How badly does an iPhone need to be damaged before it can be replaced through AppleCare+? I just dropped my iPhone 5 last night and theres a crack in the glass in the upper left corner. Everything works just fine so the phone hasn't "failed" as per their terms and conditions, but I'm just curious if they'll replace it anyways. I'd be fine with a replacement screen but if I have to pay for that I may as well just use my one replacement for $50 then pay any amount to replace the screen alone. Any experiences with non-"failing" devices being replaced?