I've got an ipad3, all set up, mail, apps etc. I've noticed a few dead pixels, and John Lewis have said to bring it back and exchange for a new one. Going to do this tomorrow. However, my question is, will I have to re-enter all my mail settings again or will they automatically transfer over to the new ipad if I pick the 'restore from existing ipad' option during set up? I've got 6 different accounts, mixture of work and home and they were a ball ache to find out the details for some of them. Does anybody know?