Those of you who have no screen protectors, how is your screen holding up? I went and got my phone exchanged today at the Apple Store and they took my glass screen protector off and ruined it by laying it face down on the table. It has junk all over it that would not come off. I was told to talk to my customer relations rep I have worked with to resolve the issue and he would be able to send me a free one. So that means it'll be a few days to a week before I get one in. Hoping I do not get scratches on the screen before then but hoping someone can enlighten me on how their own phone is holding up. Thanks!