Well it isn't 64000 processors, but I couldn't resist to buy the new Mac Pro with 8 cores. I don't think it will be that much faster than the one with 4 cores but what the heck, Im a processor freak. I'll have to try out some code that I have that uses a lots of threads and clock it. I hope that MacOSX handles multiprocessors nice.

Update: As I thought the difference is not twice the performance of a 4 core machine. I found a good test at Barefeets.