so while I was at the apple store getting my ipod replaced (wouldnt turn on, wouldnt restore either, plus I figured why not get a new one? this one had a small dent!) I went looking for a new screen protector. I was looking at an anti-glare screen protector and noticed right above it was a .7mm thick matte black back case for the ipod touch. (back case meaning its a piece of plastic molded to the shape of the back of the ipod, and it snaps onto the back) I'm thinking of getting this because I really like having my ipod without a case because of the feel, but don't like the lack of protection. but I want to make sure that this case/cover will a) stay on well, and not fall off easily b) fit the back well and not look bad c) provide a little protection (to scratches, probably not drops) for my ipod does anyone have one of these (or the clear version they sell) and can tell me if its worth the money?