We've previously discussed a few projects by game system hacker Ben Heck, including his PS3 laptop and Xbox 360 laptop. Now, GameSetWatch points out two videos produced by Ben showing and explaining new projects. First, he designs and builds a disc-changer for an Xbox 360, and then he turns an old Sega CDX system into a portable console

http://www.gamesetwatch.com/2011/07/watch_ben_heck.php