Hi Jeff,
Nice theater in a small room! Our room is 14.5 feet long by 11.5 feet wide, very similar to yours. Do you get pixelation or "screen door effect" from the BenQ projector at your seating distance from the screen? And what is your seating distance?
Also, did you use anything on the windows you covered to prevent condensation buildup (inside of the MDF covers) or were the exterior windows completely removed? I need to decide whether or not to cover a window.
Thanks!
Terry