There are enough ppl around here looking for one I wonder if our wonderful forum sponsor could convince Schneider to do a GetDPI group buy run.
Probably the biggest problem is that production of COPAL shutters stopped years ago. Rodenstock has used up their stock and, I assume, so probably has Schneider.
P1's shutter is expensive and works only in combination with a P1 IQ4 DB. Rodenstock's aperture mount might work for some (few) who have a DB with electronic shutter. Maybe the best solution would be just supply the lens elements and endusers have to get a shutter/aperture solution, say, used COPAL shutter.
The person who could get something like this done is Paula Pell-Johnson, Linhofstudio. If someone wants to suggest this to her: paula@linhofstudio.