Going by the critic comments on Rotten Tomatoes, it looks like this might be one of those films that you either love or hate, and that may get more interesting with repeated viewings.
I have no first-hand, yet, but hope to catch it in 3D.
Faith is about what you do. It's about aspiring to be better and nobler and kinder than you are. It's about making sacrifices for the good of others. - Dresden