I am completely new to this, but am thing of getting a TLR. My friend just checked one out from school, and just holding it made me tingly! I want one badly. However, Im not sure on how to develop it. It looks like I can develop it in my tank, but is the film the same as standard B&W film? Also, I think I have a 120 tray for my enlarger, but I have to check. Anything else I would need to shoot with a TLR?