So I had a friend mention this to me at work. The thing is I have a broken PS3 controller that won't power on or anything. I thought, hm, I could go to Walmart, buy a new one, and then swap them out and put the broken one back in the box. My only problem is I don't know how risky this is. I know Walmart really doesn't care about much, but would they check the serial number on the controller? Like does anyone know if they track them? I'm just wondering how risky this is...but if I can get away with it that would be awesome 