I use the Agfa 500ml processing kits for C41 and E6 film processing. I still have a couple of each type. Now that Agfa is sadly in its death throes, I will need to look into alternate suppliers. I would appreciate your thoughts on the other brands available (especially in Australia) and how they compare with the Agfa kits in terms of volume required, how many films can be processed, cost, etc. My weapon of choice is a Paterson Auto Colortherm, and I use it for both 35mm and 120 processing.