Okay, here's a horrifying picture of my terrible livingroom. Sorry this was about time, not accuracy. Anyway, F is fireplace, A is aquarium, C is couch, T is table, S is sub, RM and LM are right and left mains respectively, E is equipment (Receiver, CD changer, etc). The living room is half of a large room with cathedral ceilings. The divider is an 8ft wall that separates it from the kitchen. (There is open space over the wall.) There are glass french doors between the Sub in the corner and the Right Main. I'd like to put my 6th (rear surround center) somewhere along the wall between the two surrounds. But, there's a closet door in there somewhere. Ugh.