Just built two Cave Dwellers and just floored by its ambient delay effect, certainly does not sound anything like many other PT2399 based delays out there, but I want to build its bigger brother, the Cave Dweller II Dub edition. I've searched and cannot find a pcb or even a vero layout of it. I would etch my own, but I would rather go that route as the last resort.
Haberdasher would etch you one if you ask nicely and pay him cash. :)
Thanks!