So I woke up 15 mins ago and my iPod touch out of no where had weird circle on the screen then when I try to turn it on , it went to the apple logo then flickered and shut off ! I tried connecting it to the computer and even tried DFU mode and nothing at all , after like 7 mins I look at it again and it has like white marks on the upper part ! i still have warranty , im wonder if they would accept it and replace it , or will they just say goodbye , Pleasee help Here's a picture of it : http://img46.imageshack.us/img46/9622/20100109052915.jpg Its a horrible picture but you can see the concerned marks , the other circle are present . PLEASE tell me if they would exchange it, soon???