This is what Windows 8 on the desktop should have looked like.
It has a lot of elements that I am seeing in chrome and other Google stuff right now like G+. I like it.
I've tried out a few Metro interfaces that are out there that you can install on W7. Metro has it's merits, but it seems to me it's geared for touch screens. Touch screens seem nice and all, but like my droid, how the hell do you keep the screen clean all of the time. I've spent five years teaching my daughter not to touch the damn tv screen. Once she see's me using a touch screen PC it's all over.