This is one of the best tablet pc's in production at the moment: the HP tx2000z. I want to be able to take notes with this machine. And play Crayon Physics Deluxe.
Why do I want a tablet pc? I believe that interface is where the real benefit of computers comes from, and it's the future of the best innovation. tablet pc's are a well-established yet front line technology toward making computers and humans coexist in greater harmony.