> Scott - I understand that most GPS receivers accept the $GPWPL sentence > for waypoint upload, but is it the $PGRMW sentence that we are waiting > for Garmin to support in Nuvi models other than the 350?
The nuvis don't speak any NMEA sentences. The $PGRMW is used in the Colorado and Oregon series handhelds, and it's already supported by the T2. The nuvi uses an older binary protocol, and chances are if they add support to newer models, chances are it'll be something entirely new added to the FMI protocol. Scott
