A look at the pre-beta Windows 7
Here is a link to an article on the pre-beta code for Windows 7.
What I find worrying is that they seem to be saying that they have just tweaked the Vista code and upped it from Windows V6 to V6.1.
What I find funny is that the new UI looks like KDE as found on many Linux distros.
It's early days yet. I've skipped Vista at home (mostly use Linux) and work but I will need a lot of convincing that this isn't more of the same with a few UI changes before I contemplate using W7.