OK, so, I just got my iPod touch on friday, 16 gigs, yatta yatta, and it's in good shape so far. a few scratches on the metal, but I don't really care about the metal. I care about the screen. Would you say that you certifiably need a screen cover? So far, it's absolutely immaculate. I can't even believe it. Assuming they are like 1g touches in screen toughness, how is yours holding out?