And we come full circle. I started this thread to find out more about Pyro and similar developers. I've not explored any other than PMK Pyro, but my initial aim was taming grain for better results in scanning. With 90% of the films I've used that has been achieved, and I love that. However, what I hadn't thought of was the general highlight control, and actually the beauty of the negatives too. This has turned PMK Pyro from an experimental thing for me into my mainstay developing. It's easy, cheap, and produces great results on pulled film. Normal speed and pushed is the realm of other developers, so I'm not losing anything using Pyro 90% of the time. I've only really been disappointed with TriX, which results were grainy and I wonder if I made a mistake, but the surprise result for me is Fomapan 200.
At 125 for a total of 8 minutes (I always pre-wash so 7.40 if you don't) the results are consistently excellent and really beautiful. It's a very cheap film - self-loading it costs me about £2.20 a roll of 36, and that extra stop of exposure just gives a degree more latitude to use longer lenses or filters. This is All Saint's Church, Dunterton: an exquisite mediaeval chantry chapel turned parish church on the border between Devon and Cornwall. Shot on my M5 with a 35mm Summaron f2.8 and an orange filter, the result to me is far beyond what I would have expected from such a film.
Fuji Acros has also delivered delicious results. Much as I love it though, the reduction in speed to 64 and the cost of the film at £12 does limit my use.
The unlooked for pleasure - a friend, a lifelong film photographer who is an Ilford Artisan Partner has ordered in all the developer, fixer etc and is trying it for himself.
The biggest frustration - I can't print as the local darkroom I use is still shut. I see no chance of that changing.
Thanks all, especially to Chris, for your help - I really do love this stuff!