so yesterday i went too the apple store because my iPad had a cluster of dead green pixels so i waited and made a appointment i went back in a hour n they took like 15 min to get too me so when he finally inspected my ipad and i told him about my problem he looked at my ipad no more than 2min n said he couldnt see anything so he went to the back too look at it in the dark he was gone like 2 min he came back hes like no i cant see anything im sorry but if it gets worse u have plenty of warranty left im like wtf there so noticeable so anyways i got on the phone today with customer service i got this lady with a cute southern accent who took care of me i explained my situation and what happened too me so she said that she was sorry about what happened and that they would replace it! my point is im never going back into a apple store I'm just going too call customer service.... sorry for my rant lol