@Pete - My wife and I quickly noticed the ad in the program for their church. We were astounded. Either they really just don't get it, or they're just that arrogant.
We donated money afterward for the AIDS charities they were collecting for. I shook the hand of one of the actors and told him that although we weren't Mormon, we were recent ex-Jehovah's Witnesses and I thanked him sincerely for his part in the play. It meant a lot. We also saw some people dressed as Mormons, just like you, and according to one usher I overheard talking and that actor we met, there have been many Mormons that watched it and liked it. I can't really imagine how they could like it AND be Mormon, but whatever.