I originally posted the below, and wound up going with the 5.X setup. I just installed . I wanted to make sure I fully understood the advice given though: The two rear surrounds should be connected to the 'Surrounds' on my AVR, not the 'Rear Surrounds', correct? https://forums.audioholics.com/forums/threads/home-theater-rear-side-surround-placement-advice.117515/#post-1376167