We just moved into a pre-owned house and we are looking at building an entertainment wall in the living room. The wall is 22 feet by 12 feet. We will get an 82 or 85 inch TV, since we will sit about 18 feet back. I have talked to stereo stores and wall designers, but neither offer good advice on speaker placement. I have a B&W HTM72 center channel speaker and will be purchasing some floor speakers. Have not decided which ones yet, and I will probably dedicate another post to help me decide on those later. I building an entertainment wall, what are the major considerations? Right now I am planning on putting the center channel, floor speakers, and subwoofer in cabinets with material for doors. Are there minimum space requirements around these speakers? I noticed a lot of floor speakers have a speaker in the rear. Will these speakers work well enclosed in a cabinet? We are looking to finish the wall with wood, brick, or stone, or a combination of these. Does anyone have any pictures of an entertainment wall they have that works well with the home theater?