The room is 28 x 24 and includes substantial acoustic treatments from ASC. It's used 95% for 2-channel music and 5% for movies. I've configured the room so as to eliminate the negative aspects of having an intergrated music/movies room. The sound is very balanced. I'd like to add a little additional depth to the soundstage and introduce some "tube-like" sense without tubes. I am considering adding an Ayre or BAT preamp.