When I first saw the video of this machine running Quake 3, the first thing I thought of was building a box that has a couple of these built in and a few small monitors around the sides, with USB hubs for plugging in mice and keyboards. Mobile Quake 3 LAN center, why not?
Though using one to build a home-baked tablet would be a pretty decent project, I have to imagine the battery would, as always, be the biggest hurdle.
Flagged for cnet.com submission...we can't be giving those slimy bastards any traffic.