It was... decent. I heard the soundtrack (and obsessively listened to it, as I'm apt to do) a year ago. There aren't _that_ many good songs, and.. yeah, the performance was similarly mediocre. The dragon was impressive though. Wouldn't go see again though, unlike Wicked and Spamalot.
Now, Avenue Q is coming to town. That... I may watch again, if I can find decently cheap tickets.