Fireproof?

Are any of my readers planning to see Fireproof? Or did you go and see it today? Some of the people in our homeschool group were talking about it and seem to think it's going to be a really great movie.

The official blurb is, "A heroic fireman (Kirk Cameron) in a failing marriage takes up his father's challenge to be part of a 40-day experiment designed to teach both husband and wife the real meaning of commitment."

If you've seen it or have read about it, let me know what you think (no spoilers, please).