hi, i got my iphone 6 a few months ago and noticed that the screen was clicky and the home button wobble. In an effort to rectify i removen the screws then put them back in to see if it did anything. It worked however i chipped and scratched the screw surroundings and stripped the screw head. Since then, the wobbly home button has made another apperance and there is a dead pixel in the screen center. I have a genius bar appointment on saturday, how do i sweet talk my way to a replacement? will they even look at the screws for a dead pixel and wobbly home button? thanks guys!