I love the design!
But it's still a bunch of idea's thrown together, in hopes to make a new OS. Like, they better make this free.
If Yosemite is free, this should be. And then work on Windows 10 being build from the ground up and THEN charge.
People shouldn't have to pay for a new Skin and a bunch of old and new idea's fighting for screen space.
The only OS that's worth the $100+ they will charge is something that's entirely new.