WAS AWESOME!!! Just came back from watching it in 3D. This was actually my first 3D movie, it had the cool factor in the beginning. But it really didn't add anything extra to the movie. It's probably just because there wasn't any "action" in it that they could have taken advantage of with the 3D effect. Back to the movie itself, I totally loved it! I've been a Toy Story fan since I was a kid and I've been waiting for this to come out since the teaser about a year ago. It was well worth the wait. I give it a 4.5/5.
Now about the 3D effect, we will see how it does in "The Last Airbender" next week.