He runs it in DTS Cinema to mix the 5.1 into his 7.1 system.

He complains on most movies, but it isn't all movies. We watched The Road which has lot of whispering and a few loud scenes. We then watched Piranha 3D and had no issues with it. Though, admittedly Piranha wasn't getting our main attention since we were setting up his new Harmony 900 remote.