I did some searching, so I know we've covered this GPS thing before. I just got my hands on it, and am rather amused, and excited to include "geocaching" with my commuting. I know this is just going to be trouble, but I'm willing to dive in to the abyss. It is going to include three things, and leave no time for anything else: biking, hide and seeking, and posting on the WWW.
God I need a life or a girlfriend or something to occupy myself. This is too amusing.

You dont need a girlfriend, they just slow you down and make you spend your money on them :-D