IntroductionToday I ended up watching the MGS4 live gameplay broadcast for a few hours, and then to my surprise, found myself in the position of giving it a hands-on later in the evening. As I thought, there's more to the story of what MGS4 is than initially meets the eye. Metal Gear Solid 4 is good, but it's not Metal Gear as you know it.Simply put, it's another run-and-gun …