Hello fellow iPod touch users. I have bought the iPod touch 4g a week ago and when I unboxed the itouch at day one it looked beautiful and it was flawless. A week later,it is covered in dozens of scratches. The scratches are very small and are scattered on the back panel. I handled the itouch very carefully during the week and I haven't dropped/bumped it. I didn't get a case for it because it seemed durable enough to resist the scratching but it seems that I'm wrong. Is there a way to remove/hide the scratches and prevent more from happening(without a case)?