[sdiy] where to get a Pratt and Reed keyboard

[David Ingebretsen]

For my Synthasystem resurrection, I'd like to build a Steiner keyboard, too.
I've tried ebay and an internet search, but ma turning up nada with regard
to a Pratt and Reed type keyboard. I'd love 5 octaves. I just need a single
buss type action where I can solder resistors between the keys.

Any suggestions? Can I buy an old cheap synth with one in it? If so, what do
I want? Are they hard to re-build? Does anyone make a new one?

David