Hey guys. I just got a new Macbook Pro 15" for Christmas, so its only about a month and a half old. I carry it around in my Backpack to school. Usually there are a lot of books and stuff in my backpack with my macbook, and my macbook is usually up against my back. I just noticed that when I took my macbook out of my backpack and grabed it with one hand, thumb on top and fingers on bottom that the bottom pannel (the side i always put against my back) is bending upward with the pressure. It makes a clicking noise, and I can feel it move up, only perhaps a millimeter or so. Is this something I need to get looked at by apple, or is this normal? Thanks!