Dean,
We have similar taste in cameras. The Leica IIf and Summitar was also my favorite camera and lens. I used that combination from 1955 to 1968. I had the red dial model. Is yours red or black? The red dial superceded the black with improved or expanded flash synch speeds, IIRC.
As you can see earlier in this thread, I have supplanted the VC Bessa-R for the Leica IIf, but still use a Summitar (my 4th one)

Julio,
I bought the Olympus 35 SP from a colleague at GTE in the 1980s. He did a little moonlighting selling one item at a time. So many people in our engineering department had 35SPs and the same Casio watch. I loved the 35SP, but gave it away to a former NFF member. I still wear the same model Casio watch.