Hi there - i haven't had occasion to use it yet, but I've heard great things about the Boeing Surplus store- especially for computers. Needless to say, these guys have the best computer equipment, but their ever changing needs means they are always changing equipment. I took a class with a guy who manages their computer surplus, and they always had INCREDIBLE things, i just never needed one. They also have printers etc..... here's their website; http://www.boeing.com/assocproducts/surplus/retail/index.html I'd check them out....
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