>Finally, has anyone used a pyro developer with HP5? If so, what happened?<
I've used PMK with 5 x 4in HP% and got superb negatives. They looked very
much like my FP4s - about the same contrast and stain. I use a dev time of
12 mins at 24C (75F) for hp5 and 11 mins at the same temperature for FP4.
Hope this helps
Derek