Sort of a weird but I hope straightforward question. I'm trying to replace a broken iPod Touch to use with an old Macbook Pro (the newest Touch is incompatible). I need to get Gen 4 or Gen 5 because I've decided that's easier than updating the OS, and I want the item to be, as they say, New in Box. So the question is: does anyone know a vendor that would combine decent price and reliability on that purchase? Thanks much for any help.