I've finally got a Mini connected to my Mits 65" RPTV, but the color calibration is a little off. I can't really use the calibrator that is part of the Monitors pref pane because the interlaced pattern of the calibrator doesn't play nice with 1080i output.

Has anyone run across a tool that lets you manually play with the curves? I think what I need isn't a traditional gamma curve, but more like an S curve to get the picture looking its best.