I'm glad to see another PMK user here. I've been shouting the virtues of PMK til I'm blue in the face. Amazingly, an awful lot of photographers just don't want to venture outside their narrow range of experience no matter what the potential benefits. Sad.(posted 9575 days ago)Have you tried Delta 100 in PMK yet? D-400 is very, very good, but D-100 in PMK is in another world. When I print from a 4X5 negative, I can't focus on grain; there is none. I have to find some fine detail and focus on that. Skin tones literally glow. There is some synergistic, super-additive phenomenom with this combination.