Thank you all for your insights. And yes, SCL, I'm shooting film. Sorry to not make that clear. The reason I'm thinking about this option is because I'm using a Pentax 6x7, so interchangeable backs is not an option. And I don't want to lug around two bodies. But there have been many times when I'm in the middle of a B&W roll and wishing I could switch to color. So using color film most of the time could be a solution. Can anyone recommend a plugin or stand-alone program (Windows) to give me the most control and options in converting a color digital image to B&W?
