Can anyone give me a ballpark figure for J and C 100 pro sheet film souped in Pyrocat HD in a Jobo CPE2? The negs will be used for palladium printing with Na2 for contrast control and maybe some gum. What dilutions of Pyrocat HD do people prefer for alt negs? I've seen 1:1:100, 2:2:100 and 2:1:100. What happens with the different dilutions? Thanks John.