The 'aroid part of the Pinholaroid arrived this morning and much thought has been put into how it can be adapted to fit the Pinhol part. It's a Polaroid 504 packfilm back, and I've unscrewed the bit that would usually attach it to an exotic large format camera, and replaced it with a lovely piece of plywood which used to be part of a shelving unit. The problem now is making a shim to go between the back and the plywood so that the darkslide can, er, slide.