Thanks for the response. I would like to download Rocket-man's brain for the maps! I would like to get a GPS before my trip to the Big Bend area in a few weeks. I think that the "back-track" feature might be worth it with my sense of direction. I believe I'll seriously look into the Garmin GPS V unit. it seems popular with bikers and there is a decent mount system for it too. Thanks MC for the info on riding with the GPS in Huntsville. That is where I ride alot and seem to get kinda lost on the northeast trail system. Maybe I'll see you out there some time. I live out in Tomball, and don't know too many trail riders out here.
Thanks again,
Bill