the cake is a lie.
I like the general color scheme, but the words should be either white or silver and metallicy(which is so a word as of now). I think that marble mock-up is quite nice(as a concept, I'd be mad if that were real).
Personaly, I think Apple should have 3 UI choices: Marble, Aqua, and Candy.
Marble: What we've been expecting.
Aqua: A closer-to-the-original-but-with-some-improvements versions of aqua.
Candy: A more colorful version of OSX. Some colorful stripes, nice and vibrant for those who aren't as into silver minimalist
If those were changeable easily systemwide via system preferences, then I think that would be quite nice. Certainly a "big"(not really big, but changes end users experience, there fore big) feature to tout of 10.7(lion? isn't that the only other big cat besides clouded leopard[at which I think people would be fed up with the same features]).
Steve Jobs would be proud(or disturbed)!!!
SG