George A. Romero's Land of the Dead (DVD, 2005, Unrated Director's Cut Widescreen)

I enjoyed this movie more than any other zombie movie I've seen. It shows that zombies don't have to be mindless walking corpses. Previously, zombies were only able to act on the most basic of animal instincts: To feed. Zombies are still human, and one of the most basic human instincts is to learn. This movie exhibits that zombies still have human brains, and still have the ability to think. Numerous years after the original outbreak, there are only several safe havens left, meaning that there's hardly anyone out there for zombies to eat. The undead have vague recollections of when they were alive, and they try to reenact this. When they aren't consumed with feeding, they can learn.

If you're looking for a different type of zombie movie, look no further. The undead can think, learn, and fight back against the living. It's not just another run-of-the-mill gory brainless zombie movie. It's an evolutionary step in horror flicks. The only flaw here is that they're still slow.