Just tried the new delta 400. Developed in id-11, 1:1 at the times given on the box. Extremely fast film. Was trying to expose like the old stuff and over exposed. I live in Quad Cities, Iowa and Got the film from H. B. Leiserowitz Co. in Des Moines. A great place to buy with very good prices. They never advertise, but I've been buying from them for many years. I shot 35mm. and just called them and ordered some 120. Their toll free no. 1(877)368-2080.(posted 8591 days ago)