I think - for now - that I limit myself to testing & comparing Ilford FP4+ in "regular" developers like Ilfosol 3, Rodinal, LC29 and Id-11 before I dive into the world of Pyro.
When I figured these developers out (and made my choice of preference) then I can expand to experimenting with Pyro developers.
First of all, Pyro developers don't seem to be available in The Netherlands (Holland) and I don't want to start my own pharmacy yet. And second, using Pyro will be a whole study & experiment in itself. And if Kodak Tri-X works well in Pyro also, I would like to test that in combination with Pyro first, since Ilford FP4+ is a new film to me. Too much new variables is never a smart thing.
For now I'll start with FP4+ in Rodinal and ID-11 at first (I think). Rodinal I've used before and ID-11 seems to be a benchmark.
I wonder if ID-11 will help me overcome my dislike of powder developers??
Is it wise to mix the ID-11 powder into a liquid developer one day before using it, so it can dissolve better over night?