We go to Panda all the time. To save money I fill in a code area on the back of every receipt, each one has room for two codes. Then you can get an extra entree for free. My husband and I get one for each kid and share our rice/noodles. Ends up saving us quite a bit of money because my kids would never eat a whole plate. I guess it'll only work for a few more years but if you've got small kids you should try it.
I love the orange chicken there, but quit going because when you eat oriental food, at the time, you are full. Then 30 minutes later, you are hungry again! I like something filling, and stays there, not something that goes through you!