Yes great pics, thanks Prelude. That room with the four red teardrop shaped sections was interesting. I forget the name of the company. But they said the material was carbon fibre. Just for fun I placed my hand on each of the four sections. There was no vibration whatsoever. It was as if they weren't playing, but I knew they were. The sound? Better than most rooms, but not a standout, at least when I was there. It was the only room where I got a little trinket for visiting, some kind of cooper ender.
Mark