This is the infamous version 1 of the cool cat drive that reportedly sounds very similar to the OCD. I love it.
Well I took this off my board when I got the J&H for Christmas. I'm thinking I may make myself a smaller board with my old board/case that I used during my bass days with this OD and a few other pedals I don't use anymore.
I'll probably build a metal casing for this at some point because its the best overdrive I've found in combination with the other stuff on my Ghostwitch pedal board. Super cheap, clean signal, nice overdrive that gives me more distortion, brighter grit and beautiful feedback.