Because the UK version of the Panny G10 doesnt allow you to control the gamma i was wondering if anyone has tried to alter the gamma controls on the sony S760 (which you can alter when playing a disc) and whether this would compensate for the tvs lack off. On another popular av site the recommended gamma control is 2.2. And also on the S760 there are about 5 different gamma controls. Has anyone else come across this i would be very interested to know. Recently i have calibrated the tv using a disc and have noticed that in some dark scenes in the latest Harry Potter which before didnt show much detail in the dark areas before and now after changing the settings its a totally different picture revealing detail which was just black before.I currently watch in cinema mode with a warm picture setting. Apparently by altering the gamma you can correct the greyscale on the G10? Anyone?