I've just reported another week's worth of progress
on my blog.
Here are some images that are just for you:
In the above picture, note that the scaffolding height is almost 3' below the max ceiling heigh of the control room. The control room cloud will be below that level, but it shows just how much volume (and surface area) we'll have for the sound to expand before it hits the back wall and reflects.
Here's a view from what will be the desk position of Booth C, looking back into the studio:
Enjoy!