I get the lack of fireworks, but I wonder how they will keep the noise down to the point of not disturbing any nearby animals. (I am thinking of the monkeys over in Anandapour.) I know my previous suggestion of using headphones for everyone isn't very practical, but they'll have to find a way to limit the noise from the speakers. Maybe they will have to have very localized speakers directly at the seats. It'll be interesting to see how they handle it!
I am expecting a show similar to/inspired by World of Color.