I have been to the Cape and seen and heard these systems. The pictures do not do sufficient justice to the rooms or the rigs. I completely lack the ability to really describe these set-ups, so I will leave it at two analogies. Ivan's equipment closet is designed and wired with the precision of a nuclear sub. And his theater is so realistic that when we were watching Ironman II I thought that something like a train freight car had fallen through the ceiling and landed next to me. (I now measure bass response in HT in "Ivans" and am proud to say that I am up to 1/4 Ivan in mine.
)