the room itself is 13 by 17, the 17 side is completely open to the Dining room and then open to the kitchen, the ceilings go up to about 18 ft and are open on the second floor to the loft, no acoustical treatment, sticking with the Klipsch setup. Not enclosed at all open cabinet, no pre-pro's at the moment, probbaly 60% tv, 20 % movies 20% music. Reliability is important easy setup not so much, want to get into blu-ray audio I know the wifey has ordered some of the 7.1 audio only blu ray recordings for my birthday