I can't really say much more than has already been said, but that is awesome.
If you haven't already, you should email a link or some screenshots of it to Tim Cook. There may be a job waiting for you!
This concept is a very elegant design, but I have doubts about its practicality from engineering and cost standpoints.
- The power cable is the same thickness as a typical USB cord and disappears seamlessly into a thin, metal support. The cable is much thinner than the grounded cord on my iMac and other devices. Is it possible to do that without a power brick?
- The video doesn't show any USB or other cords. I would think that they'd get in the way when tilting the computer to the "touch screen" position.
- The removable drives, CPU, and GPU look attractive, but would probably be very expensive to implement. I also don't think that Apple would ever consider a user-swappable CPU like this.