So what was the consensus? Can we reuse the working solution? Once we're done with the run, can we remix it into the leftover working solution?? How many batches should I do and still consider it consistent? I do processing for a photographer here and one-shotting it basically gets me maybe 6-10 runs (on the BIG kit) before my chemicals are done... I'm doing 4x5 and 120 primarily... in a Jobo.