Our living room is a large rectangle with one open wall that opens to the kitchen eating area. Our couches are corner wrap, and down the long wall with a passage open to get to the foyer between them.The television is not quite in a corner, but it's never straight across from any seating area. I really hate this room because I know a home theatre can be made to sound good with a lot of left to right and front to rear definition, but this room seams to prevent even a acceptable performing sound system from being achieved.I have a 48" Visio LCD, Yamaha RX-V371 AV Receiver, infinity minuette MPS front left and right speakers, cheap RCA 5" 2-way center channel, and a set left over and no longer wired in Toshiba SS-SR94 rear left and right speakers. My sub is a Sony SA-W2500 250 watt box.