I've ordered my first batch of Pyrocat HD from Photographers Formulary, the liquid, and am mulling over the use of it when a question popped into my mind (It's after 2 am here). Question: For those exposures longer than 1 second do you reduce development to maintain a N development? My feeling is that an 8 minute normal development would be reduced to 7 minutes for an exposure longer than 1 second and shorter than 5. For exposures longer than 5 seconds development would be even less. I'm speaking of exposures AFTER film reciprocity and bellows extension have been applied where needed.