Yes, in fact someone is offering me a Zenith 80 (rebadged Salyut S) with Volna 3 80/2.8 and a Tair 300/4. Also another fella is offering a Pentacon 6 with the CZ Jena Flektogon 50/4.
Hmmm, decisions decisions...which one should I buy? I'm keen on the Zenith 80 because of the modular design and shape, plus it has interchangeable backs, but I'm not sure about lens availability..seems it has a strange mount. The P6, hmm...it's ok I guess, but I'm not a big fan of the shape and it's handling. But that Flek is to die for.