I use Windows 7 at work, and I have to admit it has kind of grown on me. For once, Microsoft got a couple of things right. Aero Snap is great, and the search field in the start menu is very useful, too.

But otherwise, I agree, they had a good thing going, and then they went and ruined it. I am not opposed to change, but if it is change just for the sake of change, I do not see the point.