I agree with John Hicks that Pyro (I use PMK) negatives look best when you are photographing a brightly lit scene with a long scale of brigtness. In more evenly lit scenes the variable contrast effects of the stain require printing on higher contrast paper.(posted 8539 days ago)For those (flat lit) scenes I prefer the results I get with D76, 'though generally I'm not organized enough to switch back and forth from D76 to PMK.