I got a sharp zaurus the other day, and its pretty sweet. I'm trying to find sokoban for it and a divx player, which I heard someone was doing.
I'm really pumped about this, because it has a good interface, the way a PDA should be. It is linux at its best in a way. It doesn't stick out at you, but just sits happily running. Its also cool when you find neat programs for it, which I see people are making right now.