I really enjoyed this movie. The animation was nothing short of phenomenal. The characters' voices were perfectly cast and the story was beyond quick witted and fast paced. The only problem with this movie is that its an animated movie that really isn't for kids. Its not that the kids won't like it. They probably will just because of the different kind of animation. However, the quick banter and story will probably shoot right over their heads. That being said, I liked it alot and could really see any adults taking kids to see this enjoying it much more than their children.
I would recommend people checking this out. Just be warned that if you are going simply to take your kids to the new animated movie, you should probably check out one of the other ones. If you are going so you can both enjoy the movie - and maybe you could get more entertainment than the usual child's fare -than this is the one for you.