So this is just a thought, but I have my sig PB, my brother in law has a 1.5ghz 15" PB, and my sister is bringing home her 17" G5 iMac. I have several hours of DV that I need to convert to M2V so I can burn a DVD. I plan to do the encoding on her G5 cause it'll be a lot faster, but, I'm wondering if I could link all 3 together so all 3 processors are working towards this? I know this is how supercomputers are built, I'm just curious as to how you do it, and if I could? I don't really need to, but, I'm just wondering if I could, cause, ya know, that would be hecka'cool for sure.