Everyone knows its one of (if not the) fastest, most powerful chips out there.
And even M$ wants in on the action… rumors indicate that M$ is now shipping the Xbox2 SDK… which just happens to be a PowerMac G5 dual processor system….and the Xbox2 is supposed to also contain at least one variant of the G5 chip… so if M$ is truly going to run the Xbox on a PowerPC chip (remember, Nintendo runs the game cube on a version of the PowerPC G3).. I wonder if it would make it easier for game developers to port their xbox games over to the Mac?