yea, you could cut out a piece of plastic to go over it and paint that (of course don't cover heatsinks and such)
edit: yea i figured that H50 would do an awesome job. been thinking about one myself but my case has 2x80mm in the back so i might just find a 2x80mm rad. i wonder how easy it would be to swap the rads, or if its possible on the H50
edit 2: here's the rad i had in mind
http://www.frozencpu.com/products/im...ml?id=fciIyiSK