So since i've gotten my MBA I felt like the lid was pretty heavy. Heavy as in it pretty much shuts itself when i'm closing it, and if i move around the screen will go back. I was just taking off the bottom portion of my clear case and realized that when I sit it upright it opens by itself. I was just wondering if anyone else's MBA did this. I figured maybe the lid just needs tightening, or maybe i'm just way picky. Either way i'm just curious if I should take it to Apple so maybe they will tighten it. This is my first Macbook so I am absolutely scared of something going wrong with it. So thanks for all of your patience with me asking stupid questions!