Alright, I think that the cell processor could be a possible canidate for the next powerbook. I mean it's a powerpc variant. But the thermal output of the processor is really cool, and probably would not need liquid cooling. Plus, the power is way over 4ghz, the Playstation 3 is supposedly around 4.9ghz. The processor is said to be a "OS neutral chip", but still having the cell could make for a very good looking notebook. But then again the processor to even fit something such the current casing would require that it be smaller cell chip and around 3.2 ghz, but hey that's still really good. Anyways I just like to hear thoughts on this one because the G5 really is locked in a position of not being shrunk down enough. I mean a powerbook is a powerbook to me, as long it's running a powerpc variant and OS X.