"I think one reason the setlist is so static is because the visuals are so scripted."

You bring up a very valid point that I've not seen anyone else mention. Considering the degree that the video, lasers, etc. are intertwined w/ the music, I suspect there isn't much opportunity for improvisation in the set. I attended the ABQ and COS shows and the setlist was the same for each show, but because the entire experience was so good I didn't mind one bit. Glad you had a good time.