I answered "other", likely should have said 'all of the above", but school was a long time ago and security at work precludes the presence of any non company computers, usb drives, cameras, PDAs, the list goes on. My main interest is to have a more robust solution to paperless geocaching than the usual Palm based programs. (I still use them too.) So far, so good, I have my mapping software which shows a great deal more than the teeny little map on the GPS, and GSAK, a geocaching database that can store a great deal of information on thousands of caches. I can coordinate the data base with the Palm, and of course my GPS,but oh my, what I have for maps now. Of course the mini stays in the car with my navigator. She also serves as car and equipment guard.
I've got a couple of games on it, and movies are only drag and drop an avi to a thumbdrive away. Great stuff.