Hey GXAlan, thanks a lot for your quick and informed response.
What do you mean by "avoid all highlight detail loss".
When I had the Sony XBR-75X950H, I found when I'm watching sports, at times, you get pictualization with all the rich colours and player movement with the "Still" spectators in the background. I don't know if I have explained it accurately. I understand that "Motion Control Settings" may help with this issue?