I've recently been looking at the color photos of Saul Leiter and am really impressed with both the unique compositions and the strong but often muted colors. Any experienced color shooters have advice about achieving these kinds of colors? Is it in the film or does it have more to do with exposure (perhaps underexposure?)? For example:
http://www.artnet.com/artwork/425111966/89028/saul-leiter-through-boards.html
http://www.artnet.com/artwork/425111966/89028/saul-leiter-through-boards.html