I'm interested in a Fulldrive 2 layout for a 1590B box. I have a small pedalboard with limited room, and I think this would be a neat utility OD for my tiny board.
That'll fit in the a 1590b -- he no longer sells the fabbed version, but you can buy an etched board from habberdasher (I bought one from him, he does awesome work, and ships very quickly).