I've noticed little scratches on my GNex's screen. I remember reading somewhere that it's possible to get rid of small scratches on CDs by wiping them with toothpaste. Is there a chance it could work on the screen? Or is there a better way?
Sorry man. There isn't any reasonable way to do this. You have to live with it or cover it up. Some "wet application" screen protectors can do a decent job covering scratches.