Congrats with the final room. I am sure it sounds very good, but I must be honest and say, that I dont understand why you have done it the way you have - I would not be able to enjoy a movie in such a room. I think your last room was much more clean and stylish.
Is there a reason you haven't gone with a fabric panel solution to hide the speakers and acoustic treatments? This would not affect the sound, but would make the room look so much better. Sorry if I sound negative, but I just think your room/equipment has so much potential, and its a shame to limit the experience by having speakers/subs and ugly treatments all over the place :S
JBL ScreenArray Cinema | 9.4 Surround | 136" Scope