This reminds me, Sandy. Did I ever email you the jpeg of a shot from the the first and only pyrocat stand-developed roll I have ever done? This were some night fog shots on Tmax400. I did 1:1:200 for 20 minutes. There was extreme contrast in the negatives from some street lights, and a few frames showed what I suppose is infectious development, where the hot spots in the neg where the lights were located just sort of 'took off' and started developing hot streaks through the frame. Other frames on the same roll were either fine or showed moderate amounts of this. I couldn't get anything this cool if I tried. Anyway, look in the gallery for the shot. I'll try to figure out how to post it. It'll be in the technical gallery.