Agreed with ZombieBrew... Watching that trailer, you can easily pick out several details that drastically diverge from the book this movie is supposedly inspired by. The book was amazing. The movie? I pretty much plan to avoid it, because I'm pretty sure I'll sit there nitpicking. If the studio wanted to latch onto the current zombie trend and make their own movie about a worldwide zombie apocalypse, they should have gone ahead and done so without spending whoever knows how much licensing the World War Z name from Brooks. All they're likely to do with that is tick off a bunch of folks who really dug the original material.