Aliens in South Africa?

So the movie I've been anticipating all summer is about to be released on August 14th. District 9 is a sci-fi/action blend that will have your skin crawling for months. I don't want to give too many details away, but the movie is about aliens visiting planet Earth. Now before you start thinking it's another take over, end of the human race deal, realize it's the exact opposite. Instead of them taking over us, we take over them. Check out the teaser:






The crew behind the movie has been using interesting advertising techniques. Certain bus stops around the world now contain these signs:


The film doesn't look to disappoint and for sci-fi enthusiast I'm sure it'll be incredible. Now it's just up to the media to either bash it or praise it.