Hi, I recently bought a macbook air, received about 3 days ago. And I've noticed when I have the spot lights on, in the living room (which are brighter than the normal white bulb), and the screen is off, I can see some fine scratches on the screen. These scratches don't affect the use of the screen, but they can be seen when it is off under certain lighting conditions. They don't exhibit the "rainbow" effect on the screen, which is good. But seeing it is brand new, is it worth it to do something about those scratches, they are a few randomly placed. Cheers PS. I've also noticed that after taking my air out of a waterfield laptop case, there are marks left by the keyboard (which can be wiped away).