I love Cirque du Soleil and I was really excited to see Ka for the first time. The set is incredible, I don't know how they make the stage move like that but it's amazing. I have to say though, it looked like they put so much effort into the production and trying for first time to have a cohesive storyline that they took away some of the amazing human feats the other shows have so I was a little disappointed on that end. Still it is an amazing show and definitely worth checking out in Vegas.