Originally posted by ChristianRock Why did you give up on it, if I may ask?
Short answer - better off in the long run to acquire a mirrorless and adapters. More control, more clean.
For me, I have third party manual lenses in OM, Yashica ML, Minolta Rokkor... The OM lenses and the Yashicas can easily be adapted to a Canon EOS dSLR. The Rokkor I was able to mount on M43.
So I was using the adaptall for the OM and Yashica... not all OM lenses fitted (my OM 50/1.4 did not mount). Further, for the OM to shoot properly I had to jam each lens' "auto" lever with a piece of toothpick so that I can change the apertures (otherwise I had to shoot wide open).
The Yashica ML 50/2 worked like a dream with the adaptall and K-S1.
Further, outside the adaptall = I did not like shooting with the K-S1. I did not like the ergonomics of the camera. Flat out.
I did not try Nikkor lenses and the adaptall did not take my Rokkor 58/1.4.
I decided to continue shooting my Yashica and OM lenses with Canon EOS; I "lended" my Rokkor to my brother-in-law who just got a Fuji-X mirrorless (along with the proper adapter).
Once I eventually get into the Fuji bodies (2-3 years from now likely), I will get to put all the manual glass together under one body... it can wait.
Was it fun to mess around with the adaptall - yes. But it was also a bit frustrating. I am not sorry I tried it, but I outgrew it.