recently, when i took a closer look at the apple logo on the lid of my MBP, i saw that there was this middle spot that seemed as if there is some moisture or something. Was wondering if anyone else has a apple logo with that anomaly. please see the picture. should i take it to a Apple store? i have not had any water spill on it. you can see this only when looked from an angle, and when it is not glowing. if you look straight on, its not as obvious. everything on my computer is working fine.