My glass on front of my iPhone 4 seems to have a bad coating. No matter what cloth I use it never seems to get clean. It's very hard to explain. When I give it a good wipe to clean off all oil (to look at my spider web of scratches) there seems like there is something either on or in the screen. And it really shows up with some good palm grease on it. Almost looks like a flock of butterflies. I am going to try to take pics of it. I'm being pretty anal about it after all he scratches. They are faint but some are long. I'm guessing they are coming from my empty pocket or from me wiping the screen with my cotton tshirt ( the same shirts I cleaned all my other iPhones with) Anyone else seeing this?