Thanks for all of the education. I am trying to break my Diafine habit so I have been shooting TriX at 320 with intent of doing something different with it. I have DDX, Rodinal, HC110 and some D76 hanging out. I like DDX for ease of use, but have never used Rodinal before.
My question though is actually related to future shooting plans. I scratched an itch and bought an M4. I am going to screw a 35 Skopar II onto it, which I have always considered a very high contrast lens. So, I want to be able to compensate for that characteristic of this nice lens. For now, this is less expensive than buying another lens. Of course, I can always use my Canon 35/2.8, but I want to use the Skopar.
Thanks again.