I am doing some home remodeling and will be able to build a dedicated A/V room. The size I have is 13 1/2/ by 24. Is that to small to use given I am using 4 NHT 2.9 with a sub. The plan is to put a 52" plazma on the wall for video. I plan to use this more for music (NHT 2.9) that TV. Please give some feed back.