Gotta get a MAC!
I have two now-- an old dinosaur of a G3 with 2 monitors that I inherited from my roommate. I use this most often and usually have windows open in both monitors (i have to multi-task! It's my nature!)
And a new i-book that my roommate bought me for my birthday. It's great--we've got wireless and it has an airport card so I can take it anywhere, and it's got a great picture and plays DVD's better than my DVD player. I'm peicing together a movie of Joe doing heavy weaponry at SCA events. I'll put it up somewhere on the net when I am finished