I want the mac OS, but do not have the funds to buy a computer from Mac themselves. I am a film student and plan on buying final cut studio which alone is a couple $100 and also requires an incredibly powerful processor and RAM. The only Mac's that are sufficient to run the program run around +$2000. I wanted to build a custom one on my own with my own parts, the way many people do with PC's, and just put Leopard on it rather than Vista. Is there anyone who has done anything like this or knows about specifics parts or brands that I would need to make it a mac?