Does anyone know if or where I can buy a) a motherboard that will support a G4 prcoessor, b) a G4 processor compatible with it. Processor speed is not really an issue, but it would be nice if I could get one at 400Mhz or better. 350 is acceptable though. I looked on eBay for this stuff, but I only found the processors, not the mobo. As for why I am looking, I'm trying to see if it's possible to build a (relatively new) Mac (and to settle a dispute).