I'd stay away from the sauces. They usually have corn starch in them as a thickener, not to mention MSG - which causes ridiculous water retention for me!
Yes, you can have brown rice on P2, but remember your portions - I think it's only 1/2 cup.
Good luck. My family did Chinese takeout tonight, but I did my own stir fry with Savoy cabbage, red pepper, snow peas, Splurged on some shitake mushrooms, fresh bean sprouts and organic chicken. It was yummy!