You want one for historical novelty, or what? A Filco Majestouch-1 is basically the same thing.
AFAIK, the ABS M1 is the only Filco-style keyboard that uses alps switches. I want a Filco style body with matias tactile click switches (or maybe blue/white alps; I haven't decided yet), therefore the only keyboard that will work as a switch recipient is an ABS M1.
Filcos won't work as they only used cherry MX switches, unless I'm missing something.
Ah, yes, of course. I don't know if you'll have much luck finding one, though. I don't think I've seen any traded in about three years, and it's probably been about two years since I've even heard mention of one.
Maybe we can design a drop-in replacement PCB and plate, similar to the Phantom, which has support for Alps, and which would fit inside existing Filco and Rosewill cases. Something to think about.
Anyway, good luck finding an M1!
