I was cleaning the phone today and noticed 3 small smudges that i thought would come off when i cleaned it more. I cleaned it a few times with some tv spray cleaner and it seems like they are still there. Not sure what else to use as far as cleaning for the finish but they might be permanent. They look like small smudges and I've been case less for a few weeks now. Anybody else notice these or ways to get rid of them if they really are just deep smudges (whatever that means).