I have various SGI machines and while they are cool, they are pretty much useless except for toying around on. And extremely noisy. The O2 is the only one that'

I have various SGI machines and while they are cool, they are pretty much useless except for toying around on. And extremely noisy. The O2 is the only one that's usable like a normal PC, except the plastics tend to break during shipping. The rackmount Tezros and Origin 350s sound like they belong at the airport.