I posted another thread on here with my Dytac Digital Desert Camo DW5600E, but figured I'd put both of them together after I got some better shots. They both look really good. The multi-cam one that's pictured here is a bit dirty (got some powder on it) but you get the idea.
If you google search "Dytac G-Shock" you will find where to get them. Basically, they take an existing 5600 and apply the camo print to it. I've had the green version for about a year I think, and when it's clean it looks brand new still.