I have an ipod touch and the backlight is flickering. I plan to trade it in for repairs or whatever Apple does with them. Only problem is mines is REALLY scratched up on the back. It only has one little dent on the back but it has a few (deep) scratches. Will they let me trade it/get it repaired? I only have the warranty that came with it I didnt buy the extra one yet. The scratches are not "performance altering" and they are not REALLY that bad but still they are just pretty obvious. Looks like i put it in a bag of coins or something and shook it a few times. I'm hoping this won't stop them from fixing it, will it?