I'm a user from Malaysia.Brought my Ipad3 around 2 month and recently update it to ios 6.0.1. Just found out that the back aluminium case of the ipad unbalance.(like a table with a leg shorter) What would had caused this problem?is this under warranty?? Besides that,found out that me and my friend were using the same cellular data but he managed to get 3g connection while i need to roam to get connection>why would this happen as we were in the same location and were using Ipad3?? Lastly,can ios6.0.1 be downgraded to ios5.1.1 as i found out lots of problem and inconvenience using ios6. Thanks,Hope that u guys would help me on this.