This is really great. Thanks for sharing the lut.
I did a couple tests with Jedi (top is with the first LUT applied, bottom is bluray):
http://www.dailymotion.com/video/x2h7hpw_sw6test
http://www.dailymotion.com/video/x2h7jf3_sw6test-1
http://www.dailymotion.com/video/x2h7jug_6test3
http://www.dailymotion.com/video/x2h7kw2_6test4
These are not messing with the highlights/shadow effect.