A minute ago I noticed that when I tap the screen from the center of the device up it makes a little popping noise, like it's moving a little bit. When looking at it from the side I can tell the bottom left is more flush than the top and the right is way more flush than the rest of it. Mine is in really good condition with no scruffs out of box or other issues. Anyone else see anything like this? Also, anyone here actually gotten their iPhone replaced already? Oh, and if I take it in by October 5th (end of the two week return period) and attempt a full exchange for a new one as oppose to a refurb model, would I be able do that and just wait for them to get new ones in while still using my current iPhone 5 in the mean time? I know I just posted an iPhone thread already, but that was different issue and this current one arrose after it was posted already. I'm not trying to b*tch and I know it's not urgent, I just don't want it to get worse.