The 7Artisans 35mm f/1.2 arrived yesterday. It's a hefty little thing. The aperture ring is clickless, which isn't my preference, but for the price, I'm not complaining. With the crop factor of the APS-C sensor, this is a 56mm equivalent; a pretty decent general-purpose focal length.
Given the slightly retro lines of the M6, I'm braced for plenty of "Is that a film camera?" questions of the kind I don't get asked when using some actual film cameras, like the EOS-1N or F5.