Hi, Have been using my MBP for a month now. I was going to clean my MBP last night and notice there is a small gap on the left side of the display. Is this normal? My old MBP and my wife's MB does not have a gap. Those laptops are all perfectly fine. I have attached 2 pictures. You can see there are a lot of dust inside the gap. However, the right side seems to be find. I can slice a thin business card into the gap. Is this normal? I did not expect this from a $4000 laptop.