Hi All, Just had my air replaced by customer relations following three faults in the first 5 weeks of owning - the new one's great - had it for 4 days but i've just noticed that the bezel is getting scratched where the trackpad button sits (at either side) surely this isn't normal? It's not a biggy at the moment - the left side is noticeable - the right is if the light shines on it in the right way. Is this just "how they are"? My white macbook wrist rest broke for a similar reason, but after almost 2 years of daily service, 4 days and marking? Any advice greatly appreciated, I really feel that Apple must be thinking i'm a constant moaner! I really am not it just seems to be bad luck.