If the rumors are true, then what the hell is Best Buy doing? Gamers have been taking their defective Xbox 360's back to Best Buy and handing them over to the "Geek Squad" who disappear in the back for a few minutes to "check it out". When they come back with the results, they say someone has tampered with it, voiding the warranty. Has this happened to anyone else? Read the full story at The Consumerist.