I ordered 3 extra PCBs for myself. Because I have 1 Filco tenkeyless ANSI mounting plate, 1 full size ANSI plate, and 1 full size ISO plate lying around making nobody happy. The PCBs will fit either tenkeyless/full size plate. The full size plate needs to be a little modified to fit the tenkeyless case though. Some holes need to be drilled. I also ordered Teensys for them. And switches.. Diodes I have plenty at home...
I bought the extras to make programmable keyboards for lending out to friends. But I can certainly picture myself selling them off. But I would like to get rid of some of the switches as well in that case =)
PrinsValium: I'll probably take one !
Prins, you should sell one to a compatriot! 
I sawed and drilled the ISO full size plate today. It turned out alright, two holes are off a bit, but I don't think those screws are really needed. The tenkeyless is built like a tank =) I put some switches in the plate, the plate in the case, and everything is tight and key-to-case-clearance is fine all over.
All in all this means that I will be able to sell
2 ANSI Filco standard layout tenkeyless internals
1 ISO Filco standard layout tenkeyless internals
The only advantage over stock Filco then being the programmable controller.
[STRIKE]Djuzuh wants one (ANSI?)[/STRIKE]
fruktstund wants one (ISO?)
Another German guy may want one, or only the PCB I'm going to have to ask him about it.
I will also have a bunch of switches I really would like to get rid of (brown, blue and black if I am not misremembering).. and some Teensys and diodes. I could solder the boards for you if you want me to, gotta get to use my new fancy soldering station =D