An incredible multi-touch controller - ghetto style

If you've lusted over the Lemur, but you can't afford it, and you're not Bjork, so you can't get hold of a ReacTable, help is around the corner. This is an amazing video of the Multi Touch Console in action a some supergeek conference - it was also at the Superbooth at MusikMesse this year. It's an open source design, put together by designers/programmers in Berlin. It runs on a cheap PC, a bog standard projector, an OEM camera, some wood, some reinforced glass, some lights and a projector screen. The software is free. See it for real at the next Dorkbot London.
UPDATE: Always the first at the party, Microsoft have now annouced 'Surface', a clone of this product (and ReacTable). It will cost $5-10,000 and comes complete has the lamest sequence of product videos you'll ever see.