I just finished watching Evan Almighty and I have to say - I really enjoyed it. Just like Bruce Almighty, it delivered an impressive religious and upbeat message in a way that outright preaching simply can't get across. In fact, they are among my favorite philosophical movies because of the balance they strike between humor and PMA.
I was also impressed how they varied this movie from the original. They could have basically repeated the same story with a different set of characters, but they didn't take the bait. The movie was better off because of it.
I give the movie a 9/10 because of its message, and the reminder that there's more than one way to deliver that kind of message.