Go.

Hurry up and get out to see it. Take some friends. Don't bother with the 3D. The story is absolutely wonderful.

I won't spoil the details in case you haven't already read too much about it, but I did in fact cry in the first 10 minutes. Yes. I admit it. I did. And the emotion keeps up for the rest of the film.

When a film can do that--animated or not--you know it's doing something right.