I was watching Dawn of the Dead and was wondering why they were using the guns that they were. Everyone either had a shotgun or a revolver, with only about one semiauto. It wasn't until they raided the gun store across the street that they had a significant amount of semiautos, and none of them decided to pick up an "evil assault rifle." Even after they had some semi's, they only had 10 round magazines in them. Think it might be a subtle message, or am I reading too much into the movie?