The things I love about movies with Simon Pegg and Frost (i.e. this one, Hot Fuzz, and The World's End) is 1) the character interaction, 2) the creativity of the plot, 3) amazing acting, 4) realistic dialogue. These movies are unique as to stand out in an industry in which the mundane and regurgitated plots reign. They can be graphic, but there is still amazing entertainment value that outweighs what little graphic violence there is. Even though I know what is going to happen, I still go back to this, and the other two movies, at regular intervals, because they really are worth watching.