Do I really need to tell you where I stand on a movie starring Tina Fey and Amy Poehler? Because if I do, maybe you aren't the friend I thought you were.
My only concern is that it's written and directed by Michael McCullers, one of the writer's on the Austin Powers series, which started out very clever (if sophomoric) and then just got worse as the series and jokes wore on, got recycled and then just died. He also was one of six (!) writers on the live-action Thunderbirds film, which I haven't seen since it contained zero awesome puppets, but let's be frank here, it looked pretty horrific.
Another reason for concern: Dax Shepard. Do I need to go further?
Regardless, it's Tina Fey and Amy Poehler. In a movie. together. Theater for this one. All the way, baby.