I have a Jobo processor that I used to run E-6. I've aways avoided rotary processing B&W because the developer works so proportionally actively on the highlight areas of the negative compared with intermittant agitation. However for 4x5 it's really my only option other than trays right now.
Anyone have any tips? Are there any developers that are particularly suitable for rotary or should I just use my favorite dev. (FG7) and test for exposure and developing time? I usually shoot Tri-X.