A buddy of mine took a spare plastic CD drive bay cover from his PC and made a hub for four XBOX controllers. He bought a broken XBOX off of eBay for like $15 and gutted it. He even wired LEDs into the bay cover over each controller port, so when you plugged a controller in, it would light up. They have PC drivers created for the original XBOX controller, but I have forgotten the site. If I find it I'll post it for anyone that is interested.