The success (and subsequent slander) of Avatar! It feels like you've been hear before, doesn't it? That deja vu is probably because twelve years ago, director James Cameron's Titanic -- another movie credited with changing the movie-going experience -- was equally revered and reviled. Titanic set the bar for modern special effects and is still the No. 1 movie of all of time at the box office. But Avatar is hot on its heels. So which Cameron masterpiece is best?
