On the introduction of the MacPro Schiller says "Apple can't innovate anymore …. my @ss!"
That was hilarious.
We'll have to see how much this thing costs, and of course how much expansion will be available (ex: what would an external graphics expansion look like?, etc.), but the design looks appropriately radical. Hopefully in the vein of the mini and not the cube ;-)
It WILL all come down to how expensive it will be ...