Hello, I have a bunch of expired Plus-X, Pan F, and FP4 that I need to shoot through and process. I was thinking about stand devving it all in Rodnial 1:100, but i've heard good things about HC-110. I might do a clip test with the HC-110, but I was wondering what your opinions were. If I were to develop the film in HC-110 B, how much extra would you give the film in addition to standard processing time? I already have a roll I shot and i'd love to save the negs as I have some images I really want off of it.