I am building a HT and have a room 11'6" x 24' and the back 6' is a bar/kitchen area with a 46" wall separating it from my HT. I am about to purchase a 7.1 system using the QS8s as side and rear surrounds ( Onkyo NR905 will drive them ).The sides are no problem but the backs are as I can't put them on the rear wall, it bing filled with cabinets, so I plan to mount them from the ceiling which at 7'6" may be a problem. I am wondering if I can mount them flat on the ceiling with the u bracket treating the ceiling just like a side wall or should I just use the ceiling mounts and have them hang down to the 6'6" level.
