Mounting location would be 5 feet back. I would say a ceiling mount is out of question at the moment. I was just taking a look and my main seating is 12.5 feet from my 61" screen and I could bring my couch forward to about 120" from the screen which would probably be more ideal anyway and then I could mount my left speaker lined up with my head. I'm going to snap a couple of pictures and put them up here maybe more some ideas will sprout up.