Because I am doing the photography thing in reverse to many of the folks with lots of experience, starting with digital and moving forward (IMHO) to film I have much more experience with the in camera meter. I am trying to learn to use my hand held more effectively. My old Luna Pro, analogue model, seems to have so much information that I have not taken advantage of yet. Learning to use the incident capability is some of that information. Of all my cameras my RB67 is my favorite and I need to learn to use my hand held effectively with this camera. I shot a roll of film yesterday and exposed each still life scene based on the reflective reading and then the next frame on the incident reading. I am thinking this will teach me something?????