Yeah, I've seen Ka, Whole thing is pretty darn neat. I was seriously impressed, between the ropework, climbing, falls, and the massive stage full of cork bits that look like sand <img src="/forums/images/graemlins/wink.gif" alt="" /> My daughter (ex-gymnast) likes the more "traditional" cirque-de-soleil shows with more tumbling, gymnastics and acrobatics, but I loved Ka.