Let me outline my problem here. For a while I couldn't find a roll of 46mm film anywhere. Now suddenly its all over ebay. Well at least some here and there. It is all color of course and I mostly shoot black and white. So i got to thinking. 1. If I can make a black and white image I can scan the neg, zero out the red base of the film base and print it just fine digitally. 2. If not I can always take it to the one hour lab to get color negs. I know you can develop c41 film in b&w chemicals but does anybody have any idea what the development time would be. Most similar iso black and white films are in the same ballpark time wise. I wonder if that it true for color as well. So if you have ever done this or read the time line please let me know thanks.