Some very good information but completely off the mark. I am looking for a GPS unit that will allow importing of data from 3rd party software. I have a planner that I like and a GPS that I hate. I'd like to do my trip planning when I have internet connectivity and download to a GPS unit for when I don't. The Rand GPS will not allow for importing any file extensions other than Rand McNally's proprietary one. I believe that the Garmin units will allow the import of .gpx files. I am curious if any Garmin owners import any other files. Hardware issue not software.
Thanx,
Jim