I recently accuired 2 PowerMacs 1 for free and the other for cheap. One is a Dual 450mhz and the other is a Dual 500mhz. So now I have 2 dual 450mhz and a dual 500mhz. Is it possible to make a three g4 baby cluster similar to what they did with the giant G5 cluster at Virginia Tech? How would I do it? Would it harness the power of all of the processors? Would it only be useful only for large computations, or would it speed up any and all tasks and apps? I am just a designer, and think it would be a fun thing to try to do. I have visions of making some sort of antiquated giant beast of a mac. At the very least I figure I could use the three of them together as a heater in the winter! Any tips or comments are appreciated! May the Force be with you. And also with you.