Crikey, that’s one big honkin’ camera body! Looks as big as my Epson R-D 1 if not larger! (Although I guess that makes sense as they are both APS-C size.)
And it’s weird that it needs an auto-stop-down aperture mechanism, just like a DSLR. That’s bound to increase “shutter lag,” as the camera will need to wait for the blades to reach the set aperture before triggering. Probably adds a bit to the level of operating noise as well. I guess these are part of the price you pay for emulating traditional all-mechanical cameras.
Question I’m still waiting to see answered: How useful, really, is that teensy 0.37x optical viewfinder?