Making drawings permanent on MacBook Pro case

I was wondering if there is any good way to draw on a macbook pro. I have a bunch of different kinds of markers, but I'm assuming they won't work very well. I think spray paint would be kind of difficult as well. I also think a lot of stuff would probably get chipped off or flake off or something. I was wondering if perhaps I could put scratches in it and then pain into the scratches (I am thinking of some art forms that use similar techniques). I am sure, however, that some of you have better ideas?

Create a drawing, upload it to www.pimpmylaptop.com and they'll put it on a sticker perfectly suited for your MBP.

wow, awesome. The site doesn't seem to answer certain questions, tho... like ideal dpi or how one could make part of the sticker clear?

How about a hard case?

You can try Hard plastic case at Macbook Pro Case