"270W of Integrated Computing Power" - that's nothing, my old Celeron was 300 watts!
Isn't 3:2 aspect ratio close to what IMAX uses? I must say its quite a nice looking rig.
Would love to try one, looks like a perfect DAW station for my kind of workflow, especially if the pen works as quickly as they claim. I've not been totally won over by the experience on the Surface Pro 3 but also don't intend to put it down (it is impressive). Very interesting development in my opinion, and actually something I'd be interested in, strangely enough.