In my opinion, it isn't worth the effort to mess with. I changed the color of the logo on my iBook a few years ago and wound up regretting it. First of all, I stripped two of the four screws (was VERY easy to do) and you can't find replacements anywhere. Then, I wound up having problems with the screen's backlight and had to send it in for warranty repair. So I had to go back and UNDO the modification and pray that nobody noticed I'd been in there (oh, and cook up a story as to why two of the screws were missing). Long story short--don't mess with it.