It suspenseful, and definitely good, but the trailer was deceptive. The ending almost ticks you off because your definitely not expecting what happens. You really need to see it a couple of times. I think its one of those you either really like it or really don't like it.
The IMAX experience really brings this cute movie to life, it starts off slow and kinda difficult to grasp but after the beginning then it really starts to come to life plot wise and image wise. Awesome colors and effects, great story line, and great for all ages* Timeless classic, be great for a sequel!