This answers my question. But, do these signal processors all sound the same for movies? Does DPLIIx sound better than Neo6 or some other one on movies? I noticed there is a music thread about this and some prefer one over the other for different types of music. Will my movies sound as good in 5.1 with the qs8's in optimal position (2 feet above and behind the listening position) compared to in DPLIIx synthesized 7.1 with the qs8's mounted to the side of the listening position and some m2's on the rear wall?

- Nick