That sound great. I can whole heartedly recommend medium format, although I'm probably preaching to the choir here, you probably have a lot more experience with it than me. I absolutely love shooting medium format and use a Zenza Bronica ETRsi for all my medium format shots. For 35mm I have a full set of Contax equipment but sometimes adapt my C/Y lenses onto an EOS 3 or EOS 1N. The 90's Canon Film cameras are quite cool, since they have some useful things like automatic winding already integrated, as opposed to requiring an external winder with a bunch of batteries and a bodybuilders arm to carry the load.
I hope you go through with all those projects. Look forward to seeing more of your work.