Obi-Wan versus Darth Vader. It's one of the greatest duels in all cinema. Elegant, unexpected, and fraught with the tension of a shared history we feel but don't yet fully grasp, this was our introduction to lightsaber battle. It's beautiful.

But man, is it slow. Both these guys are old men, and it shows. Since Revenge of the Sith's Yoda versus fat-head Emperor duel was all about old people flipping and fighting like crazy, there are clearly no physical limits to what a body pumped with midi-chlorians can do.

At some point, Lucas will have to go back and fix this fight to match the rest of the series. They need to be faster. They need to be flipping more. When they go by a window, there needs to be, like, space explosions going on in the background. It's just common sense. Vader will speak more, too, aided by dialog lifted directly from stuff he says in the prequels.