I am just getting the gray scale adjusted on a Sanyo PLV-Z60 so color is next. I have read that the CMS in the Sanyo projectors (e.g. Z4 and Z5) is not a true CMS. It allows you to slightly adjust color, phase, and gamma of a screen captured color. So far I have just tried to get the lunimance of red correct based on Tom's guide using the overall color control and then align the location of the secondaries using tint and based on the calculated values from the Accupel calculator. I was wondering if anyone has had any success in getting a better delta E using these controls, or is it a waste of time. Thanks for any feedback.