Ok, could someone give me a clue as to what is happening with this 'problem' I seem to have. When viewing R1 discs on the HK 2550 on my PW6, I get 'intereference' in the blacks in the form of random dancing green pixels. The player is set to progressive and connected via component so it all seems to be set up correctly. When viewing from a normal distance you can't really see the green pixels but just knowing they are there makes me think I'm not getting optimum results. Also on R1, the picture is much brighter so I have to turn brightness down, but then turn it up again for R2. The only way to remove both of these problems is to set the player to Pal60, which turns the blacks solid again and keeps brightness consistent through R1 and 2. I would have thought viewing ntsc material in its native colour system would have provided a superior picture to viewing it at pal60?