While we're talking about cleaning, I want to express my love for "Simple Green". It's hands down the best plastic and rubber cleaner I've ever come across. I've used it to clean up so many filthy consoles and arcade machines, and it never damages plastics and rubbers like some solvents do. If you don't want to do a full dismantle of a console to scrub the case in the sink, it's bloody great. Especially good on whatever that horrible dust-grime is that collects on controller cables over time. I use the spray bottle stuff direct, and then just a wet cloth to wipe it off.