The X-Pro2 also has an improved look in the higher ISO ranges and I find myself going high and higher hand-held -- sometimes as high as 12,800 -- and leaving the noise untouched in post because it comes so close to mimicking the effect of grainy film.
At the beginning of this month we had day after day of inclement weather, enough to darken anyone's mood. I had ample opportunity to experiment with this dark black and white look. Below are some of the images I took of New York this month. Mostly, I used the three zooms, the 16-55mm f/2.8, 50-140mm f/2.8, and the 100-400mm. They were all done late in the day or just after sundown.