And i Have sync'd 1 iPod, 1 iPhone and 2 iPads (1 and 2) to the iTunes account on the old computer. I've installed iTunes on the new computer and have authorized it to the iTunes account. Now...how do I set up for sync'ing each of the devices to the new computer's iTunes account? And if I don't deactivate the old iTunes account how will the devices know the difference. And now with the auto/wireless sync function with the upgraded software I've loaded on the iPads how do I make sure I'm not loosing data, pics, music, movies, etc...when I back up my iPads? I'm lost...and fading fast