Rebecca-we love AK, too! I could sit and stare at the tigers for hours! If you like onion rings then order some at Flametree-they are yummy! I think you're going for free dining right? You can use a snack credit for them-you can't get them as your side item with your lunch.
We're going to try Tangierine Cafe for the first time, too. After reading all the great reviews of it here I have to eat there!