Just got home from seeing it (hey I was bored on a Thursday night).
Good and bad and worse.
Good: The visual effects are incredible. This medium is going to give the standard special effects guys something to worry about.
Bad: The plot. Very thin, wouldn't make the 'Z' list on a paperback science fiction story. The relationship between Aki and Gray, standard love, pissed off, uncertain, trusting, back to love story. The main story is about good and evil, of course good wins (sorry if that ruins it for anyone, but when was the last time you saw a movie when evil wins?).
Worse: The voice overs. There are just some actors that are just not ment to do animation voice overs.
Alec Baldwin (voice for Gray) is definately one of them. Even when he is doing live acting, he is bad, but doing voice overs is worse.
Oddly enough Donald Southerland shouldn't be doing voice overs. Between these two it felt like they were just reading a book to a 6 year old. Just plain, with no emotion. Or forced emotion.
Ving Rames has the potential for doing voice overs, along with Steve Buscemi. Although you could tell that they are used to interacting with other people when they do their lines. Remember when doing voice overs, the actors are generally in a sound booth by themselves. Or at least it felt that way for this movie.
Over-all: A horizontal thumb.
Half way through the movie I gave up on the story and started fantasizing about other stories that could be done extremely well with the new computer animation shown here. Oddly Storm Ship Troopers would have been perfect, in my opinion, or any good sci-fi story. The ability to truely show new and different worlds (landscape, and vehicles) that are believable is awe inspireing, along with the sur-real fluid motion human movement (facial expressions do need more work).
So if you want a sneek peek at what the future of motion pictures will be like, go see this movie. If you want to be entertained with a good story, and good acting, go get a good book, preferably something from Heinlein [;)]