I just bought a Super Speed Graphic to enter 4x5" after I worked with 35mm and 6 x6 for a while. Now I also want to develop the films on my own. This I bought a Doran 4x5" (daylight) tank. The salesperson told me that I also need the followi ng items: developer, fixer, stopper, film brackets, moistener. I now have a basi c unterstanding of which functions the single chemicals have. But could you give me a small overview on how to develop a film, assuming that I just used my chan ging bag to put it from the film holder into the tank. Thanks a lot.