An unfortunate PlayStation 3 owner sent his console in for repairs only to get a call letting him know that the dust which had broken his unit also voided his warranty. Letting his PS3 get clogged with dust was categorized as either ‘customer abuse’ or ‘an act of god’. Apparently the customer service representative who handled this case was unable to actually explain how his unit being clogged with dust counts as either neglect or an act of god. Regardless, if you have a PS3 you might want to cover it when not in use or maybe clean it out with a small, low-powered vacuum now and then