What to do? I could take 2 R bodies with 28mm f2.8, 35mm f2.8 and a 60mm f2.8 (macro feature). I also have a Speedbooster to allow me to use the Leica R lens on my BMCPP video cameras. I really like the close focus ability, but dislike the lost in speed. I have a wonderful 35mm F1.4 lens for the Leica M that I hate, HATE to leave bebind, also a 28mm F2 and a 21mm.
What to do? What to do? More thought needed.