But isnt the 3.6 going to block your hallway?
Thats somewhat the issue I have currently and in the new place. Where can I place this BIG hunk of membranes and making it disappear. I had one idea... have those long sheets of paper with that Japanese/Chinese writing and kinda make a Feng Shui looking room. Roll up those sheets of long paper when listening...drop em down over the Maggies when not listening.

http://www.quadloft.com/hometheater- new HT