No, but i am going to place all the gear in a closet and run the wire through the walls. Plus, I am going to add 10.4 with the rear surround in the ceiling and wiring for four subwoofers. I have read a lot of articles about using 4 subwoofers and the results that can be achieved.
i am also going to wire for future surround formats requiring more speakers
. Plus the presence speakers will be in-wall.