I'm hoping Microsoft's console doesn't have any sort of drive bay, blu-ray or otherwise. By the time they launch I'm hoping it's just digital distribution. The next systems will have to account for complete motion control and 3d, I'm sure they'll be more powerful than my current PC at the very least. I'd imagine that they're going to try to ride Natal until about 2013. The timing isn't right for them to create a console any earlier than then. Probably something similar to a 6-8 core processor and more powerful than the 5970.