I am curious to see the machine in person, along with pricing information. It's however still a few months out, with a lot of questions yet to be answered. I'm going to wait and see before I judge it completely.

For any Apple developers out there, check out the WWDC video "Painting the future". Shows what some are already doing with the new Mac workstation.

Some aspects of the hardware do remind me of the G4 Cube. Though without the satisfying handle to remove the core.