I haven't seen this movie yet, it looks extremely well made, but something about the trailers just isn't doing it for me.

The few pages of concept art shown here look a lot more interesting than anything else I've seen about the movie so far.

Now I'm conflicted.

I had the same kind of feelings about Rise Of The Guardians last year.
Didn't care, saw concept art, got excited, saw movie, walked out disappointed.