I just now got a chance to view the ifixit tear down write up and the screen is held to the housing via double-sided tape. Apple can't be serious, right? overtime the double sided tape will surely fail and best of luck trying to completely remove the old tape. Then comes the replacing with new tape, where would one find double sided tape of the same thickness to ensure their screen wouldn't have a gap. I am almost positive the tape Apple used is one that won't be an easy find on the market due to having need be a certain thickness so theres no gap when placing the screen back onto the housing.