I saw it yesterday morning in 3D and it was pretty amazing.
I heard that the world he created was amazing but I had no idea it was going to be as incredible as that.
The 3D is always that great but there are some points when it's just brilliant (usually just the small things like fly's buzzing).
I had heard the story wasn't good but I actually liked it. It was cliche as ever but that didn't really matter to me. All the characters were believable for the most part and the colonel was just awesome even if he was the most cliched character.
Seriously, go see this movie now and up its box office numbers. This is a movie that deserves it.