It would also not be a bad thing to call Freestyle and talk to some of the sales people, they all seem to use film and are very knowledgeable. I have found them to be quite helpful and patient. When I was first getting into developing my own black and white after doing it at my local CC, they helped me determine what to buy the equivalent to the Sprint chemicals the college darkroom was using. It should go without saying however that if one does call them for help, to buy at least some of your supplies from them.