diff --git a/broker.go b/broker.go
index 90da398..fd07100 100644
--- a/broker.go
+++ b/broker.go
@@ -4,8 +4,9 @@ import (
 	"errors"
 	"sync"
 
+	"log/slog"
+
 	"github.com/kschamplin/gotelem/skylab"
-	"golang.org/x/exp/slog"
 )
 
 type Broker struct {
diff --git a/cmd/fixer/fixer.go b/cmd/fixer/fixer.go
index 4dbbf33..6e3d6da 100644
--- a/cmd/fixer/fixer.go
+++ b/cmd/fixer/fixer.go
@@ -9,9 +9,10 @@ import (
 	"syscall"
 	"time"
 
+	"log/slog"
+
 	"github.com/kschamplin/gotelem/skylab"
 	"github.com/urfave/cli/v2"
-	"golang.org/x/exp/slog"
 )
 
 // fixer resolves four major issues with CAN dumps:
diff --git a/cmd/gotelem/cli/server.go b/cmd/gotelem/cli/server.go
index 3085c73..df4edae 100644
--- a/cmd/gotelem/cli/server.go
+++ b/cmd/gotelem/cli/server.go
@@ -10,12 +10,13 @@ import (
 	"sync"
 	"time"
 
+	"log/slog"
+
 	"github.com/kschamplin/gotelem"
 	"github.com/kschamplin/gotelem/internal/db"
 	"github.com/kschamplin/gotelem/skylab"
 	"github.com/kschamplin/gotelem/xbee"
 	"github.com/urfave/cli/v2"
-	"golang.org/x/exp/slog"
 )
 
 var serveFlags = []cli.Flag{
@@ -68,7 +69,7 @@ type svcDeps struct {
 // or if certain features are present (see cli/sqlite.go)
 var serveThings = []service{
 	&xBeeService{},
-	&canLoggerService{},
+	// &canLoggerService{},
 	&dbWriterService{},
 	&httpService{},
 }
@@ -87,7 +88,7 @@ func serve(cCtx *cli.Context) error {
 		output = io.MultiWriter(os.Stderr, f)
 	}
 	// create a new logger
-	logger := slog.New(slog.NewTextHandler(output))
+	logger := slog.New(slog.NewTextHandler(output, nil))
 
 	slog.SetDefault(logger)
 
@@ -325,20 +326,20 @@ func (h *httpService) Start(cCtx *cli.Context, deps svcDeps) (err error) {
 
 	r := gotelem.TelemRouter(logger, broker, db)
 
-	// 
+	//
 
 	/// TODO: use custom port if specified
 	server := &http.Server{
-		Addr: ":8080",
+		Addr:    ":8080",
 		Handler: r,
 	}
 	go func() {
-		<- cCtx.Done()
+		<-cCtx.Done()
 		logger.Info("shutting down server")
 		server.Shutdown(cCtx.Context)
 	}()
 	if err := server.ListenAndServe(); err != http.ErrServerClosed {
-		logger.ErrorCtx(cCtx.Context, "Error listening", "err", err)
+		logger.ErrorContext(cCtx.Context, "Error listening", "err", err)
 	}
 	return
 }
diff --git a/cmd/gotelem/cli/xbee.go b/cmd/gotelem/cli/xbee.go
index a34f197..68fa633 100644
--- a/cmd/gotelem/cli/xbee.go
+++ b/cmd/gotelem/cli/xbee.go
@@ -11,9 +11,10 @@ import (
 	"os"
 	"syscall"
 
+	"log/slog"
+
 	"github.com/kschamplin/gotelem/xbee"
 	"github.com/urfave/cli/v2"
-	"golang.org/x/exp/slog"
 )
 
 // context key stuff to prevent collisions
@@ -92,7 +93,7 @@ writtend to stdout.
 }
 
 func xbeeInfo(ctx *cli.Context) error {
-	logger := slog.New(slog.NewTextHandler(os.Stderr))
+	logger := slog.New(slog.NewTextHandler(os.Stderr, nil))
 	transport := ctx.Context.Value(keyIODevice).(*xbee.Transport)
 	xb, err := xbee.NewSession(transport, logger.With("device", transport.Type()))
 	if err != nil {
@@ -115,7 +116,7 @@ func netcat(ctx *cli.Context) error {
 		return cli.Exit("missing [addr] argument", int(syscall.EINVAL))
 
 	}
-	logger := slog.New(slog.NewTextHandler(os.Stderr))
+	logger := slog.New(slog.NewTextHandler(os.Stderr, nil))
 
 	transport := ctx.Context.Value(keyIODevice).(*xbee.Transport)
 	xb, _ := xbee.NewSession(transport, logger.With("devtype", transport.Type()))
diff --git a/cmd/skylabify/skylabify.go b/cmd/skylabify/skylabify.go
index f4a83ad..6caf414 100644
--- a/cmd/skylabify/skylabify.go
+++ b/cmd/skylabify/skylabify.go
@@ -10,10 +10,11 @@ import (
 	"strings"
 	"syscall"
 
+	"log/slog"
+
 	"github.com/kschamplin/gotelem/internal/logparsers"
 	"github.com/kschamplin/gotelem/skylab"
 	"github.com/urfave/cli/v2"
-	"golang.org/x/exp/slog"
 )
 
 // this command can be used to decode candump logs and dump json output.
@@ -72,7 +73,6 @@ required for piping candump into skylabify. Likewise, data should be stored with
 	}
 }
 
-
 func run(ctx *cli.Context) (err error) {
 	path := ctx.Args().Get(0)
 	if path == "" {
@@ -101,7 +101,7 @@ func run(ctx *cli.Context) (err error) {
 	}
 
 	n_err := 0
-	unknown_packets := 0 
+	unknown_packets := 0
 
 	for {
 		line, err := fileReader.ReadString('\n')
diff --git a/go.mod b/go.mod
index c665eef..f13b138 100644
--- a/go.mod
+++ b/go.mod
@@ -3,31 +3,23 @@ module github.com/kschamplin/gotelem
 go 1.20
 
 require (
-	github.com/go-chi/chi/v5 v5.0.8
-	github.com/google/uuid v1.3.0
+	github.com/go-chi/chi/v5 v5.0.12
+	github.com/google/uuid v1.6.0
 	github.com/jmoiron/sqlx v1.3.5
-	github.com/mattn/go-sqlite3 v1.14.16
-	github.com/tinylib/msgp v1.1.8
+	github.com/mattn/go-sqlite3 v1.14.22
 	github.com/urfave/cli/v2 v2.25.1
 	go.bug.st/serial v1.5.0
-	golang.org/x/exp v0.0.0-20230425010034-47ecfdc1ba53
+	golang.org/x/exp v0.0.0-20240213143201-ec583247a57a
+	golang.org/x/sync v0.1.0
 	golang.org/x/sys v0.7.0
 	gopkg.in/yaml.v3 v3.0.1
-	nhooyr.io/websocket v1.8.7
+	nhooyr.io/websocket v1.8.10
 )
 
 require (
 	github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
 	github.com/creack/goselect v0.1.2 // indirect
-	github.com/google/go-cmp v0.5.9 // indirect
-	github.com/josharian/native v1.1.0 // indirect
-	github.com/klauspost/compress v1.10.3 // indirect
-	github.com/mdlayher/netlink v1.7.2 // indirect
-	github.com/mdlayher/socket v0.4.1 // indirect
-	github.com/philhofer/fwd v1.1.2 // indirect
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
 	github.com/stretchr/testify v1.8.0 // indirect
 	github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 // indirect
-	golang.org/x/net v0.9.0 // indirect
-	golang.org/x/sync v0.1.0 // indirect
 )
diff --git a/go.sum b/go.sum
index 6dbc64a..33c444a 100644
--- a/go.sum
+++ b/go.sum
@@ -5,137 +5,44 @@ github.com/creack/goselect v0.1.2/go.mod h1:a/NhLweNvqIYMuxcMOuWY516Cimucms3DglD
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE=
-github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI=
-github.com/gin-gonic/gin v1.6.3 h1:ahKqKTFpO5KTPHxWZjEdPScmYaGtLo8Y4DMHoEsnp14=
-github.com/gin-gonic/gin v1.6.3/go.mod h1:75u5sXoLsGZoRN5Sgbi1eraJ4GU3++wFwWzhwvtwp4M=
-github.com/go-chi/chi/v5 v5.0.8 h1:lD+NLqFcAi1ovnVZpsnObHGW4xb4J8lNmoYVfECH1Y0=
-github.com/go-chi/chi/v5 v5.0.8/go.mod h1:DslCQbL2OYiznFReuXYUmQ2hGd1aDpCnlMNITLSKoi8=
-github.com/go-playground/assert/v2 v2.0.1/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4=
-github.com/go-playground/locales v0.13.0 h1:HyWk6mgj5qFqCT5fjGBuRArbVDfE4hi8+e8ceBS/t7Q=
-github.com/go-playground/locales v0.13.0/go.mod h1:taPMhCMXrRLJO55olJkUXHZBHCxTMfnGwq/HNwmWNS8=
-github.com/go-playground/universal-translator v0.17.0 h1:icxd5fm+REJzpZx7ZfpaD876Lmtgy7VtROAbHHXk8no=
-github.com/go-playground/universal-translator v0.17.0/go.mod h1:UkSxE5sNxxRwHyU+Scu5vgOQjsIJAF8j9muTVoKLVtA=
-github.com/go-playground/validator/v10 v10.2.0 h1:KgJ0snyC2R9VXYN2rneOtQcw5aHQB1Vv0sFl1UcHBOY=
-github.com/go-playground/validator/v10 v10.2.0/go.mod h1:uOYAAleCW8F/7oMFd6aG0GOhaH6EGOAJShg8Id5JGkI=
+github.com/go-chi/chi/v5 v5.0.12 h1:9euLV5sTrTNTRUU9POmDUvfxyj6LAABLUcEWO+JJb4s=
+github.com/go-chi/chi/v5 v5.0.12/go.mod h1:DslCQbL2OYiznFReuXYUmQ2hGd1aDpCnlMNITLSKoi8=
 github.com/go-sql-driver/mysql v1.6.0 h1:BCTh4TKNUYmOmMUcQ3IipzF5prigylS7XXjEkfCHuOE=
 github.com/go-sql-driver/mysql v1.6.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
-github.com/gobwas/httphead v0.0.0-20180130184737-2c6c146eadee h1:s+21KNqlpePfkah2I+gwHF8xmJWRjooY+5248k6m4A0=
-github.com/gobwas/httphead v0.0.0-20180130184737-2c6c146eadee/go.mod h1:L0fX3K22YWvt/FAX9NnzrNzcI4wNYi9Yku4O0LKYflo=
-github.com/gobwas/pool v0.2.0 h1:QEmUOlnSjWtnpRGHF3SauEiOsy82Cup83Vf2LcMlnc8=
-github.com/gobwas/pool v0.2.0/go.mod h1:q8bcK0KcYlCgd9e7WYLm9LpyS+YeLd8JVDW6WezmKEw=
-github.com/gobwas/ws v1.0.2 h1:CoAavW/wd/kulfZmSIBt6p24n4j7tHgNVCjsfHVNUbo=
-github.com/gobwas/ws v1.0.2/go.mod h1:szmBTxLgaFppYjEmNtny/v3w89xOydFnnZMcgRRu/EM=
-github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
-github.com/golang/protobuf v1.3.5 h1:F768QJ1E9tib+q5Sc8MkdJi1RxLTbRcTf8LJV56aRls=
-github.com/golang/protobuf v1.3.5/go.mod h1:6O5/vntMXwX2lRkT1hjjk0nAC1IDOTvTlVgjlRvqsdk=
-github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/google/go-cmp v0.5.8 h1:e6P7q2lk1O+qJJb4BtCQXlK8vWEO8V1ZeuEdJNOqZyg=
-github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
-github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
-github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
-github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
-github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/gorilla/websocket v1.4.1 h1:q7AeDBpnBk8AogcD4DSag/Ukw/KV+YhzLj2bP5HvKCM=
-github.com/gorilla/websocket v1.4.1/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
+github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
+github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/jmoiron/sqlx v1.3.5 h1:vFFPA71p1o5gAeqtEAwLU4dnX2napprKtHr7PYIcN3g=
 github.com/jmoiron/sqlx v1.3.5/go.mod h1:nRVWtLre0KfCLJvgxzCsLVMogSvQ1zNJtpYr2Ccp0mQ=
-github.com/josharian/native v1.1.0 h1:uuaP0hAbW7Y4l0ZRQ6C9zfb7Mg1mbFKry/xzDAfmtLA=
-github.com/josharian/native v1.1.0/go.mod h1:7X/raswPFr05uY3HiLlYeyQntB6OO7E/d2Cu7qoaN2w=
-github.com/json-iterator/go v1.1.9 h1:9yzud/Ht36ygwatGx56VwCZtlI/2AD15T1X2sjSuGns=
-github.com/json-iterator/go v1.1.9/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
-github.com/klauspost/compress v1.10.3 h1:OP96hzwJVBIHYU52pVTI6CczrxPvrGfgqF9N5eTO0Q8=
-github.com/klauspost/compress v1.10.3/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
-github.com/leodido/go-urn v1.2.0 h1:hpXL4XnriNwQ/ABnpepYM/1vCLWNDfUNts8dX3xTG6Y=
-github.com/leodido/go-urn v1.2.0/go.mod h1:+8+nEpDfqqsY+g338gtMEUOtuK+4dEMhiQEgxpxOKII=
 github.com/lib/pq v1.2.0 h1:LXpIM/LZ5xGFhOpXAQUIMM1HdyqzVYM13zNdjCEEcA0=
 github.com/lib/pq v1.2.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
-github.com/mattn/go-isatty v0.0.12 h1:wuysRhFDzyxgEmMf5xjvJ2M9dZoWAXNNr5LSBS7uHXY=
-github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
 github.com/mattn/go-sqlite3 v1.14.6/go.mod h1:NyWgC/yNuGj7Q9rpYnZvas74GogHl5/Z4A/KQRfk6bU=
-github.com/mattn/go-sqlite3 v1.14.16 h1:yOQRA0RpS5PFz/oikGwBEqvAWhWg5ufRz4ETLjwpU1Y=
-github.com/mattn/go-sqlite3 v1.14.16/go.mod h1:2eHXhiwb8IkHr+BDWZGa96P6+rkvnG63S2DGjv9HUNg=
-github.com/mdlayher/netlink v1.7.2 h1:/UtM3ofJap7Vl4QWCPDGXY8d3GIY2UGSDbK+QWmY8/g=
-github.com/mdlayher/netlink v1.7.2/go.mod h1:xraEF7uJbxLhc5fpHL4cPe221LI2bdttWlU+ZGLfQSw=
-github.com/mdlayher/socket v0.4.1 h1:eM9y2/jlbs1M615oshPQOHZzj6R6wMT7bX5NPiQvn2U=
-github.com/mdlayher/socket v0.4.1/go.mod h1:cAqeGjoufqdxWkD7DkpyS+wcefOtmu5OQ8KuoJGIReA=
-github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 h1:ZqeYNhU3OHLH3mGKHDcjJRFFRrJa6eAM5H+CtDdOsPc=
-github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
-github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742 h1:Esafd1046DLDQ0W1YjYsBW+p8U2u7vzgW2SQVmlNazg=
-github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
-github.com/philhofer/fwd v1.1.2 h1:bnDivRJ1EWPjUIRXV5KfORO897HTbpFAQddBdE8t7Gw=
-github.com/philhofer/fwd v1.1.2/go.mod h1:qkPdfjR2SIEbspLqpe1tO4n5yICnr2DY7mqEx2tUTP0=
+github.com/mattn/go-sqlite3 v1.14.22 h1:2gZY6PC6kBnID23Tichd1K+Z0oS6nE/XwU+Vz/5o4kU=
+github.com/mattn/go-sqlite3 v1.14.22/go.mod h1:Uh1q+B4BYcTPb+yiD3kU8Ct7aC0hY9fxUwlHK0RXw+Y=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
-github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
-github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
 github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.8.0 h1:pSgiaMZlXftHpm5L7V1+rVB+AZJydKsMxsQBIJw4PKk=
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-github.com/tinylib/msgp v1.1.8 h1:FCXC1xanKO4I8plpHGH2P7koL/RzZs12l/+r7vakfm0=
-github.com/tinylib/msgp v1.1.8/go.mod h1:qkpG+2ldGg4xRFmx+jfTvZPxfGFhi64BcnL9vkCm/Tw=
-github.com/ugorji/go v1.1.7 h1:/68gy2h+1mWMrwZFeD1kQialdSzAb432dtpeJ42ovdo=
-github.com/ugorji/go v1.1.7/go.mod h1:kZn38zHttfInRq0xu/PH0az30d+z6vm202qpg1oXVMw=
-github.com/ugorji/go/codec v1.1.7 h1:2SvQaVZ1ouYrrKKwoSk2pzd4A9evlKJb9oTL+OaLUSs=
-github.com/ugorji/go/codec v1.1.7/go.mod h1:Ax+UKWsSmolVDwsd+7N3ZtXu+yMGCf907BLYF3GoBXY=
 github.com/urfave/cli/v2 v2.25.1 h1:zw8dSP7ghX0Gmm8vugrs6q9Ku0wzweqPyshy+syu9Gw=
 github.com/urfave/cli/v2 v2.25.1/go.mod h1:GHupkWPMM0M/sj1a2b4wUrWBPzazNrIjouW6fmdJLxc=
 github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 h1:bAn7/zixMGCfxrRTfdpNzjtPYqr8smhKouy9mxVdGPU=
 github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673/go.mod h1:N3UwUGtsrSj3ccvlPHLoLsHnpR27oXr4ZE984MbSER8=
-github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
 go.bug.st/serial v1.5.0 h1:ThuUkHpOEmCVXxGEfpoExjQCS2WBVV4ZcUKVYInM9T4=
 go.bug.st/serial v1.5.0/go.mod h1:UABfsluHAiaNI+La2iESysd9Vetq7VRdpxvjx7CmmOE=
-golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
-golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
-golang.org/x/exp v0.0.0-20230425010034-47ecfdc1ba53 h1:5llv2sWeaMSnA3w2kS57ouQQ4pudlXrR0dCgw51QK9o=
-golang.org/x/exp v0.0.0-20230425010034-47ecfdc1ba53/go.mod h1:V1LtkGg67GoY2N1AnLN78QLrzxkLyJw7RJb1gzOOz9w=
-golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
-golang.org/x/mod v0.7.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
-golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
-golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
-golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
-golang.org/x/net v0.3.0/go.mod h1:MBQ8lrhLObU/6UmLb4fmbmk5OcyYmqtbGd/9yIeKjEE=
-golang.org/x/net v0.9.0 h1:aWJ/m6xSmxWBx+V0XRHTlrYrPG56jKsLdTFmsSsCzOM=
-golang.org/x/net v0.9.0/go.mod h1:d48xBJpPfHeWQsugry2m+kC02ZBRGRgulfHnEXEuWns=
-golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/exp v0.0.0-20240213143201-ec583247a57a h1:HinSgX1tJRX3KsL//Gxynpw5CTOAIPhgL4W8PNiIpVE=
+golang.org/x/exp v0.0.0-20240213143201-ec583247a57a/go.mod h1:CxmFvTBINI24O/j8iY7H1xHzx2i4OsyguNBmN/uPtqc=
 golang.org/x/sync v0.1.0 h1:wsuoTGHzEhffawBOhz5CYhcrV4IdKZbEyZjBMuTp12o=
 golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
-golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.3.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.7.0 h1:3jlCCIQZPdOYu1h8BkNvLz8Kgwtae2cagcG/VamtZRU=
 golang.org/x/sys v0.7.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
-golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
-golang.org/x/term v0.3.0/go.mod h1:q750SLmJuPmVoN1blW3UFBPREJfb1KmY3vwxfr+nFDA=
-golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
-golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
-golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
-golang.org/x/text v0.5.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
-golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
-golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
-golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
-golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
-golang.org/x/tools v0.4.0/go.mod h1:UE5sM2OK9E/d67R0ANs2xJizIymRP5gJU295PvKXxjQ=
-golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
-gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-nhooyr.io/websocket v1.8.7 h1:usjR2uOr/zjjkVMy0lW+PPohFok7PCow5sDjLgX4P4g=
-nhooyr.io/websocket v1.8.7/go.mod h1:B70DZP8IakI65RVQ51MsWP/8jndNma26DVA/nFSCgW0=
+nhooyr.io/websocket v1.8.10 h1:mv4p+MnGrLDcPlBoWsvPP7XCzTYMXP9F9eIGoKbgx7Q=
+nhooyr.io/websocket v1.8.10/go.mod h1:rN9OFWIUwuxg4fR5tELlYC04bXYowCP9GX47ivo2l+c=
diff --git a/http.go b/http.go
index 69e2906..bb044d9 100644
--- a/http.go
+++ b/http.go
@@ -8,12 +8,13 @@ import (
 	"net/http"
 	"time"
 
+	"log/slog"
+
 	"github.com/go-chi/chi/v5"
 	"github.com/go-chi/chi/v5/middleware"
 	"github.com/google/uuid"
 	"github.com/kschamplin/gotelem/internal/db"
 	"github.com/kschamplin/gotelem/skylab"
-	"golang.org/x/exp/slog"
 	"nhooyr.io/websocket"
 	"nhooyr.io/websocket/wsjson"
 )
@@ -88,7 +89,7 @@ func apiV1(broker *Broker, db *db.TelemDb) chi.Router {
 
 			// we need a start and end time. If none is provided,
 			// we use unix epoch as start, and now + 1 day as end.
-			start := time.Unix(0,0)
+			start := time.Unix(0, 0)
 			startString := r.URL.Query().Get("start")
 			if startString != "" {
 				start, err = time.Parse(time.RFC3339, startString)
@@ -96,7 +97,7 @@ func apiV1(broker *Broker, db *db.TelemDb) chi.Router {
 
 				}
 			}
-			end := time.Now().Add(1*time.Hour)
+			end := time.Now().Add(1 * time.Hour)
 			endParam := r.URL.Query().Get("start")
 			if endParam != "" {
 				end, err = time.Parse(time.RFC3339, endParam)
@@ -107,14 +108,12 @@ func apiV1(broker *Broker, db *db.TelemDb) chi.Router {
 			field := chi.URLParam(r, "field")
 			// TODO: add limit/pagination ?
 
-
 			res, err := db.GetValues(r.Context(), name, field, start, end)
 			if err != nil {
 				// 500 server error:
 				fmt.Print(err)
 			}
 			b, err := json.Marshal(res)
-			fmt.Print(b)
 			w.Write(b)
 
 		})
diff --git a/internal/db/getters.go b/internal/db/getters.go
index 79dc9d5..203de55 100644
--- a/internal/db/getters.go
+++ b/internal/db/getters.go
@@ -20,22 +20,20 @@ func (tdb *TelemDb) GetValues(ctx context.Context, packetName, field string, sta
 	end time.Time) ([]Datum, error) {
 	// this fragment uses json_extract from sqlite to get a single
 	// nested value.
-	const SqlFrag = `
+	SqlFrag := `
 	SELECT 
-	datetime(ts /1000.0, 'unixepoch', 'subsec') as timestamp,
-	json_extract(data, '$.' || ?) as val
-	FROM bus_events WHERE name IS ? AND timestamp IS NOT NULL
+	ts as timestamp,
+	json_extract(data, '$.current') as val
+	FROM bus_events WHERE name IS 'bms_measurement' 
 	`
-	fmt.Print(start, end, packetName, field)
-
-	rows, err := tdb.db.QueryxContext(ctx, SqlFrag, field, packetName, start, end)
+	rows, err := tdb.db.QueryxContext(ctx, SqlFrag)
 	if err != nil {
 		return nil, err
 	}
 	defer rows.Close()
 	data := make([]Datum, 0, 10)
 	for rows.Next() {
-		var d Datum
+		var d Datum = Datum{}
 		err = rows.StructScan(&d)
 		if err != nil {
 			fmt.Print(err)
@@ -43,7 +41,7 @@ func (tdb *TelemDb) GetValues(ctx context.Context, packetName, field string, sta
 		}
 		data = append(data, d)
 	}
-	fmt.Print(data)
+	fmt.Print(rows.Err())
 
 	return data, nil
 }
diff --git a/internal/middleware/slogger.go b/internal/middleware/slogger.go
index 730a7c1..00c526f 100644
--- a/internal/middleware/slogger.go
+++ b/internal/middleware/slogger.go
@@ -5,8 +5,9 @@ import (
 	"net/http"
 	"time"
 
+	"log/slog"
+
 	chi_middleware "github.com/go-chi/chi/v5/middleware"
-	"golang.org/x/exp/slog"
 )
 
 // Slogger is a slog-enabled logging middleware.
diff --git a/xbee/session.go b/xbee/session.go
index b5b2551..4f7922a 100644
--- a/xbee/session.go
+++ b/xbee/session.go
@@ -20,8 +20,9 @@ import (
 	"sync"
 	"time"
 
+	"log/slog"
+
 	"go.bug.st/serial"
-	"golang.org/x/exp/slog"
 )
 
 // TODO: implement net.Conn for Session/Conn. We are missing LocalAddr, RemoteAddr,
@@ -79,7 +80,6 @@ func NewSession(dev io.ReadWriteCloser, baseLog *slog.Logger) (*Session, error)
 
 	go sess.rxHandler()
 
-
 	// now we should get the local address cached so LocalAddr is fast.
 	sh, err := sess.ATCommand([2]byte{'S', 'H'}, nil, false)
 	if err != nil {
@@ -211,7 +211,6 @@ func (sess *Session) writeAddr(p []byte, dest uint64) (n int, err error) {
 		return 0, errors.New("timeout waiting for response")
 	}
 
-
 	// this is a tx status frame bytes, so lets parse it out.
 	if err != nil {
 		return
@@ -250,7 +249,6 @@ func (sess *Session) ATCommand(cmd [2]byte, data []byte, queued bool) (payload [
 		return nil, fmt.Errorf("error writing xbee frame: %w", err)
 	}
 
-
 	var resp *ATCmdResponse
 	select {
 	case b := <-ch:
@@ -259,7 +257,6 @@ func (sess *Session) ATCommand(cmd [2]byte, data []byte, queued bool) (payload [
 		return nil, errors.New("timeout waiting for response frame")
 	}
 
-
 	if err != nil {
 		return nil, err
 	}
@@ -290,7 +287,6 @@ func (sess *Session) RemoteAddr() XBeeAddr {
 	return 0xFFFF
 }
 
-
 func (sess *Session) Dial(addr uint64) (conn *Conn, err error) {
 	if _, exist := sess.conns[addr]; exist {
 		return nil, errors.New("address already in use")
diff --git a/xbee/session_test.go b/xbee/session_test.go
index a7cdf0c..26de219 100644
--- a/xbee/session_test.go
+++ b/xbee/session_test.go
@@ -13,7 +13,7 @@ import (
 	"reflect"
 	"testing"
 
-	"golang.org/x/exp/slog"
+	"log/slog"
 )
 
 func TestXBeeHardware(t *testing.T) {
@@ -69,14 +69,12 @@ func TestXBeeHardware(t *testing.T) {
 		}
 	})
 
-
 	t.Run("check source address", func(t *testing.T) {
 		a := sess.LocalAddr()
 
 		t.Logf("local device address is %v", a)
-		
-	})
 
+	})
 
 	t.Run("Check device name", func(t *testing.T) {
 		a, err := sess.ATCommand([2]byte{'N', 'I'}, nil, false)
@@ -88,7 +86,6 @@ func TestXBeeHardware(t *testing.T) {
 		name := string(a)
 		t.Logf("Device Name: %s", name)
 	})
-	
 
 }
 
@@ -107,7 +104,7 @@ func TestParseDeviceString(t *testing.T) {
 			args: args{
 				dev: "blah",
 			},
-			want: nil,
+			want:    nil,
 			wantErr: true,
 		},
 		// TODO: moar tests!