My plan is to shoot 400 B&W film in a club with my Leica M3 and 50cm F:2 Summicron(relatively new to me) I have to say that it has been a long time since I have shot available darkness shots and am wondering which film and developing techniques I should use? The film that I have available to me is new TMax 400, HP-5+, Agfa APX 400, Kentmeer 400, and Fortepan 400. I will be able to use a good light meter (sekonic l-508) and may be able to shoot at 400, but might like to push at least one stop to 800. For those with experience in this light, what would you use? I have a 9cm Elmarit f:4 that I might like to use also so an ei. of 800 might be uselful. I don't have Acufine or Diafine developers or Rodinal, but can mix up pretty much any other developer. My plan is to shoot on Sunday afternoon, so I would like to get this information soon ;-).