Maybe I am looking in the wrong place here but I cannot find what I am looking for. Can you folks help me out? I have decided to go this route, or at least try it. My problem is I do not know what I will need for my camera. I know I will need a few plate holders but how does one go about finding them? Is there anything to look for in these? I want to shoot both 8x10 and 5x7? Do I need to modify my cameras (Kodak 2d 5x7 and 2d 8x10) in some way, or will the plate holders fit in the standard back design? Where can I get one of those containers for the silver nitrate?