I am thinking about putting together an OS X server. I have tried many different versions of Linux and have been unhappy with them all. So which computer would make a better home server? An older Powermac G4 or a Mac Mini? Powermac G4: Pros: Cheap, expandable Cons: Specs are considerably worse than a Mac Mini. Mac Mini: Pros: Cheap, small, Specs are better than a Pmac. Cons: Not as expandable, would server functions be appropriate for that small (physically) HDD in there?