Actually I'm not too worried about power supplies; that's sorta my full-time job. But we're collecting old miners here at the shop and putting up a bit of a display, is most of my interest.
Oh thats pretty cool, your going to have to post pics up when you finish it. I sold a couple of the 60GH/s on ebay which ended up in person deal last month so I figured one of those and all the other stuff would be well worth my price. I think it would be cool to see your display, please message me a link to see it when your finished.