It came in the mail today. I will start playing with it a bit & try to figure out as much as I can. I'll have to try to find a users manual because it didn't come with one. :-( Some of you suggested using gpxview and others said gsak. I downloaded both to my PC. I'm assuming whichever one I use will have to be loaded on the pocket pc as well correct? I'm sure I will have lot's of questions, but don't want to be a bother and ask a lot of questions that have been answered many times before. So, i'm wondering if there has been some sort of tuitorial setup that I can go to to learn about this whole paperless caching stuff? Thanks, Eric