I'd wait for the new models to come out in a few months. Currently only 800 x 600 resolution is supported (most sites are designed for higher res). Supposedly this will be corrected in the new model as well as a larger screen. Seems like a great machine though from what I've been reading.
lol, I'm aware of what it is. What I'm getting at is that many websites are no longer designed for 800px resolutions but 1024px. Try changing your resolution on your current computer to 800px (width) and surf the web for a while. You'll see what I'm talking about.
Great concept but I feel you should wait until the 2nd gen to arrive. There will be plenty of other companies jumping on the bandwagon soon as well.