The left window and right open hallway kept me from placing a speaker there. I could have put it on the sides but it would turn out to be 2-3 feet in front of me which i did not want. I like where its at now and its wider than the front mains. Looks like it will stay 5.1 for now and I like it. I can always add 2 more on the sides if I plan on moving the seats forward and adding more seats, etc.

Axiom M60s, VP150, QS8s, EP500 -- Rotel 1075 & 1068 -- Panasonic BDT500 -- Panasonic 60S60