It's nice to go on a long ride on the motorcycle on a route I've setup with Google Maps to get to my first point A, then use my Bold to find my next Point. and not always do I find a good signal to sit their and wait
TrekBuddy and Mobile GMaps are two GPS apps that allow you to preload maps on a Media card. They are the only two that I know of. I haven't used either. Google their names for more info.
and not always do I find a good signal to sit their and wait 
