Hello, I am wondering if anyone in cyberspace can help me out. I am planning a home theater in my basement my room dimensions are 19.5L x 11.5W x 7.5H. In my readings I have seen people say to design the entire room before building (makes sense. However, my questions is in designing the room layout placement of outlets lights seats TV, speakers etc. do you determine seating first. If so do you do it by distance from the screen or by the acoustics of the room. Is there any books you could reccomend. Any help is greatly appreciated.