I have scuffed the top corner of my phone Its the corner with the camera on it and im pretty sure it was caused by my case (non apple one so no blame going their way) It is a kinda clamp style case which covers the back and the sides. It has a tiny lip on the top of the sides to kind of clamp onto the face to hold it in place. Where it has been put in it has made about 10 tiny scratches and one or two on the camera lens itself. I can deal with the tiny scratches as you dont really notice them but will the camera be affected at all? I read somewhere you can have the glass replaced. Is this possible (im in the UK) by the way?