I like the idea of a comparison trailer, but that might take a lot of editing. If someone's up to it though, that would be awesome.

Curiously Ady, why did you move Obi-Wan's head closer to the center? I mean, taken as it is, it makes more sense for the shot, but if it's a back-and-forth between him and Luke, then from a filmmaker's perspective having him on the right is better. In the corresponding shots of Luke, is Luke on the left side? If not, then it isn't as big an issue. Generally speaking though, you don't want stuff behind the actor when he's looking off-screen in the opposite direction- makes the audience nervous, as if there's stuff we should be looking at in the empty space.