I saw this when it aired and posted a thread on it. It makes you think (which i like to see others oppinions etc). After seeing this, reading the book Death at Seaworld, and talking to one of my best friends (she is a Marine biologist that studies mammals in the wild) I personally can never go to Sea World again. It is on my list with the circus, your side of the road zoos, pet stores that support puppy mills, etc.
There is a lot of drama happening since this aired though and I have been following it all. Here are a few updated articles on it. Sea World trying to save face for the most part.
http://www.cnn.com/2013/12/20/us/seaworld-newspaper-ads/index.html?hpt=us_c2
http://www.cnn.com/2013/12/18/us/school-cancels-seaworld-california/index.html?iid=article_sidebar
http://www.clickorlando.com/news/protest-staged-outside-of-seaworld-orlando/-/1637132/23613258/-/ofh2spz/-/index.html?hpt=us_bn8
http://www.examiner.com/article/seaworld-blackfish-horrifies-seaworld-guests-celebrities-cancel-performances
http://www.cnn.com/2013/12/12/showbiz/seaworld-trisha-yearwood-cancels/