Stephen, if you should find yourself back home in Godzone, then, there are many possibilities in residence not so very far away in Tasmania, if you can dally for a few days en route. Including aforementioned: Exaktas; Fujica RF; Voigtlander Vito BR, C, & Vitessa Ultron RF; Contaflexes in droves; KW Praktinas; Rolleiflex 2.8 and Teles; M42 SLRs galore, including Contax D, Zeiss/Voigtlander Icarexes, early Praktica FX with waist level and prism finders, Yashica Electro X & Olympus FTL; & Voigtlander Bessamatic SLR. The Bessamatic in particular is well worth trying, both for the quality of lenses and its ability to handle like a camera 30 years younger than what it is. Swapping back and forth between films with a late Contaflex and a few magazine backs is revelatory, and fun, too, as you're being enlightened about just how good the best modular lens assemblies can actually be optically. You have my email, I think, so drop me a line.
Cheers,
Brett