I folks I've had my ipad 3 for about 2 months now. The on off button appears to me to be a little slack...it's not causing any real problems at the moment but I'm worried that it may do somewhere down the line. It basically wobble from to left to right and backwards forwards slightly. I've always compared to my iPhone 4 button which doesn't move and wondered but now my girlfriend has got an ipad2 and the same button on that is rock solid...is this common to iPad 3 or should I be heading to the genius bar...it seems so minor but as I say don't want issues in later months or year especially when out of warranty !?