I have an old Ruyssian Kiev on my 500 C/M that I bought off Ebay for a real cheap price. For me, I am a real simple guy... as long as I can see the image, I'm fine. It even has a meter which I have never used. Because I use the zone system, I use a handheld Pentax spot meter which has been zone VI modified. When you get my age, you have difficulty seeing out of any kind of finder so I couldn't see putting a lot of cash into one. Also, I have become very adept at using the depth of field scale on the Hassy lenses to make sure that I have end to end focus... My philosophy was to put the $$$s in lenses and backs. I have 3 lenses and 3 backs... This gives me a lot of flexibility. I am very satisfied with the way everything works. I guess I said more then you asked for....