The first movie discussion was on Jesus Camp. The discussion was here and the review was here.
This movie, the Dixie Chicks movie, is the second one.
Your mission, should you choose to accept it, is to rent this movie and share your opinions be it with comments, a review, etc.
I saw the movie about a month ago and I'll rent it again and write up a review.
The discussion can start any time but my review won't come out until mid-July or so.