What 120 film or film/developer combo will get me the fastest real shadow value speed? I'm calibrated using the standard AA routine of 0.1 over FB+F for zone 1. I've primarily been a larger/ultralarge format still life shooter. Subjects didn't move and camera was on a tripod. Nice! Now I'm working on a project carrying my "small" camera (Pentax67) around a crowded downtown. Usually too crowded and too fast moving for a tripod. Shooting Tmax400 developed in HC110 at an EI of 200. I could really use a bit more speed! The combo is what I like in large format for alternative process prints. This project is being printed in silver. So I'm very open to changing film and/or developer. In fact, a bit softer shoulder than Tmax400 would be nice. Any sugestions on good combinations to try?