Thanks All for the replies,,, I am aware of the new units,, I have a Garmin 665 that I switch back and forth from motorcycle to pick up and motor home,,, I just pulled all the stuff out of the motor home we just purchased, it was lots of wire and cable,, and boxes and pieces of stuff,,,, finally got it all out. Like the rest of the world, I will just get another Garmin to leave in the MH, I am sure that a cheap New Tech, Garmin will be better that the old school Magellan,,, I might even spring for one of the new 7 inch screen cheap units with Lifetime maps and just leave it mounted in the coach.
Thanks again for the responses
Grandpa