I haven't watched the video yet, I'm trying to resist the temptation and see it myself.
My favorite show at any of the Disney parks is World of Color which, correct me if I'm wrong, doesn't have any form of pyrotechnics. It's all based on music and lighting and water, and yet it manages to be absolutely spectacular. I'm actually in the Disney minority and have zero interest in fireworks so I'm pretty excited to see another show that relies more on creativity and imagination than big booms.
If anyone hears of a soft opening date, let me know; I'd quite like to take my 4-year old to go see it.
Oh, and in other news, baby RoLf turns one next month...just to put the RoL time frame in perspective!