I recently obtained a Macbook through a trade. I gave up my gaming desktop for this Apple notebook because I'm taking up an internship overseas. While he took good care of it, it is starting to show a litle bit of wear on the outer casing (the one with the Apple logo and houses the LCD). Has anyone tried using any cleaning materials to get rid of small marks or surface scratches? Any car polisher or wax to buff them off? Or any tips for basic aesthetic maintenance? Of course, never use Windex on your LCD screen. 
