Ok, to start out with I have a Samsung 58C550 unlocked to 650. I have 3 video sources, PS3 slim, Xbox 360, and ATT Uverse DVR. All of these are running to a Harman Kardon AVR 354 and then out to the TV. For speakers, I chose to go all B&W except for sub. I have a pair of B&W 604 S3's for my fronts, and LCR-60 is handling center, and a pair of 602 S1's for Surround L/R. I have no rear surrounds at this time. My sub is an MTX SW1212. All this is in a room about 15' x 25'. Opposite the 25' wall, where my couch sits is a half wall that only goes half that distance and opens to the kitchen, the other half is completely open to the dining room. The dining room and kitchen are all one room.