I need the cheapest Intel Mac I can find. I want to have an XBMC server running at all times so I can have a media center in my room. I don't care what the processer speed is, as long as it works I'm fine. I don't think eBay is a good place, a lot of stuff is overpriced like Mac Mini G4s for $500. I need the cheapest place I can buy one, new, used, or refurbished.