It's not every day that I get excited when I look at a UI demo, largely because they tend to end up being vaporware. But it's hard to ignore a revolutionary UI when one comes along - and that's exactly what Chameleon is:
Still not sold? Check out this demo video from 2 months ago, when Chameleon was first announced:
It's certainly a stunning UI, and one that manages the rare feat of being equal parts beautiful and functional.