4 years after buying this set I finally decided to get an ISF calibration. I called a locally certified ISF calibrator and the long awaited day finally arrived. Unfortunately this guy has only been doing it 3 years and had not had much experience with projection tv's. I supplied him the service manual and he got to work calibrating the TV. He started with a converence but that was before he adjusted the overscan and picture position, which where both wildly off due to a previous repair. Once he finished he had to do it all over again because the overscan and picture position was off and had to be readjusted. I had tried to tell him but didn't want to appear to be telling him his job. Finally it was time to adjust the colors and this is where things got really funky. He tried to adjust the colors in the first service menu page. I had read the manual and informed him that those where cool reference settings and those where not the ones he should use because they are the baseline values used to calculate warm and normal. Unfortunately he could not find the settings for the RGB so I now have a TV that has to be left in cool mode to look normal. My convergence is also still off. Can anyone tell me where in the service menu I can set the RGB values? I also want to cement the menu settings (which he used adjusted) in the service menu. Where do I ifind the contrast, bright, hue, and color? Thanks!