I just joined the forum a couple days ago and have found alot of interesting article for the theater, but I'm looking for some help on the layout of my room. I would like to be able to get 3 seats in a row but I don't think that I have enough width to make it happen. I also don't know how many rows I can go back? The area that I have to work with is approx. 12' x 34' but the max ceiling height that I have is 7'6". I don't want to make the room so deep that I loose alot of sound in the back. This room will be dedicated to the theater. Any help would be great. Are there any good periodical out that I can use.