I remember watching this one all the way back in 2004. It was really enjoyable. Everything about this movie was very interesting, and still is. However, I still think they could improve on some of the animation. Yeah, a lot of it was great, except for those darn eyes. They looked like something out of a zombie movie. Perhaps, I'm taking it a bit too far, but the eyes were the biggest flaw in the movie. They really didn't have any unique expressions on them. They all looked, well, fake. Aside from that, the movie was great. While the book takes some minutes to read, the movie was stretched out into, well, one, big movie. Polar Express, like the classic book, is a great, family-fun adventure for any age. It has nothing bad. Santa Clause did look kind of creepy, but it was very good. If you love the book, I'm sure you'll love the film adaptation as well.