Formula's are important. They are a sure way of doing something correctly. The prequels have strayed too far from the formula. Yeah, things can get redundant, but things that work should just be left alone. This is what happens when you try to fix something that isn't broken. Now we're leaving the aliens behind, what on earth is fox thinking? I think Ridley is trying to say something significant with these films, the trouble is that he chose the wrong platform to say it on. Pete's sake, I'm actually rooting for David now. At least he's wiping out the bland and annoying casts in these prequels, and he's just a darn likeable bad guy.