Chesseroo, thanks for the info. I think I have about 10-11 feet between the speakers (width of entertainment center) and I have not measured the distance from the speakers to the listening position, but I would guess it is about 12 feet. My main concern is the the speaker on the right side will be in a two foot wide space between the side wall of the entertainment center and the wall of the room. I am trying to determine if this will not be a good setup for a M60.