This is my student's MacBook with a custom wrap from mygamewraps.com (don't think the company is up and running yet...are they?). This actually looks much cooler in person and it leaves no residue on the cover. Pretty sweet. And in Japan the Mac otaku love this kind of stuff. Apparently they can make a wrap from any image you have. This is the same stuff they use on cars and buses, etc. I think. (They make the wraps for the inside palm rest too.)