Hello, MacRumors fam I received the new iPad on 3/16, this is my first iPad and really loving it, but I noticed something on my screen yesterday when reading on a white screen. There is something under my screen that looks like a hair to me. It is at the bottom right of my screen. Is this a good reason to get an exchange and how long should I wait for the iPad buying frenzy to die down before going to the apple store to exchange it ? A couple of things to note: - I pre-ordered mine through apple.com - Has personal engraving on back by apple (will this be a problem for exchange ?) See image.