I have had this PCB populated for some time and really wanted to do something special for the artwork. I came across this artwork on Google Images and fell in love with it (Looking for the name of the artist, will update when I find it). Lectric-FX did a great job with this BadStone work alike and it sounds great. Grab a PCB here.
I did a reverse etch and went with some aluminum knobs I had laying around. Instant love affair.