I don't know about anyone else but I tend to store map files in the same directory.
It might be useful if the load map and load trail dialogues defaulted to the last directory used by GPSMAP (or GPSGo). The current default 'all eligible files' results in a list cluttered with all the random non-map jpgs that I happen to have on my PDA.
Perhaps other people work differently. My workaround has been to put my map directory first in alphabetical order.
