Has anyone tried this combination? Just trying to find a development time and dilution formula. The Massive Dev chart lists 7mins at 1/25. Does that sound about right? It would be helpful to know who makes this film, opinions are divided between Agfa, similar to APX400, and Ilford, similar to Ilford Pan400. Both these films require different development times in Rodinal. Jessop's website doesn't seem to be much use in this case.