I love the R4M. The rangefinder was bright as hell. If I had to get another Bessa though it would probably be an R3M. I pretty much choose the R4M because at the time i had a 28mm Elmarit that I was using with an M8. I figured the R4M had more framelines for all the lenses I had (28, 35, 50). Turns out I hated wide shooting and the frames for 50mm on this camera were too small. So that's when I moved to the M6 with the .85 finder.What are your thoughts on the BESSA R4M? Nice line up BTW!