I want to buy the new ipod touch 4g 32gb, but i heard its really fragile. I'm not buying a case for it, but i was wondering if i should get a warranty, or if it comes with one. I am buying it from best buy because i have a gift card, but does it come with a warranty for a year so if it breaks, i can take it back. Or do i have to pay $40 for a 2 year warranty which i really dont want to do cause i dont have the money.