Orthogonal
Established
He says he digitized a Konica Auto S3, but the link-backs don't work, so maybe this project became a dead-end. An interesting execution of a conversion, but it shows what I had wondered about on other possible conversions which is how many compromises does one have to go through just to take a photo. Much easier to purchase a tried and true OEM build.
PF
Click this link and scroll down past the Leica conversion: https://frankencamera.wordpress.com/
The Konica was a success and the basis for the M, though just APSC.