Here's some from Harbor frieght, LOADS cheaper:
http://www.harborfreight.com/3-piece-sae-socket-trayorganizer-68100.html
http://www.harborfreight.com/3-piece-metric-socket-trayorganizer-68102.html
Black wouldn't show grease as much I guess. I don't like the size being down the middle instead of on the pegs, but in practice I'm sure it makes no difference.