I've been working a project involving a few PowerMac G5 Quads. Unfortunately I always like to get a deal so i buy slightly beat up towers that are missing hard drives, RAM, or god knows what. I want to make these things look near pristine so i'll need to find some cases. My question is do all G5 power macs share the same case layout? Or is there a difference between the MP and FX G5 cases?