I just saw it. I don't understand the uproar over the "environmental" theme and lack of Biblical authenticity...it wasn't really that obvious to the average person.
I went with the mindset that it was a fantasy movie, similar to Lord of the Rings or The Hobbit. For me it was just a mediocre movie that dragged frequently. The effects were so-so, and the acting passable. My overall take away was that this was a movie that would not stand up well on its own merits, but has been boosted by hype and bad publicity. Brilliant marketing, crappy movie.