Hey, I have mediumish hair right now, but I think I want to get it cut a lot shorter for the summer. I want to get a buzz like Matthew Fox's. If I was going to do it myself, would I just need to buy a pair of clippers and go over my entire head with the same number, or is it more complicated then that? What type of clippers should I buy? Finally, what number clippers would I need for something like in this picture?












