Which brings me to my next random thought: I always like listening to ol' George prattle about story theory, but then I'm always surprised (and disappointed, natch) how much I think he doesn't follow it. Or at least we disagree with the application of said theory. On the contrary, I love practically all of Jim Cameron's work, and consider him to be one of the truly inspired director's of our day, but when I listen to him in interviews and on commentaries and the like, he seems to be so wrong about story theory. Maybe I'm wrong and that's why I agree with the wrong guy. And why I can't finish anything I write...
I think we can all agree that that is more like the Obi-Wan we expected from the PT (and partially, at least, got in RotS). I wonder what lead George to change it to the movie version. I guess it buys you this:
1) A pre-Anakin example of a Jedi Master/Apprentice relationship
2) More Jedi througout the film (this is their heyday, is it not?)
3) More concern for Qui-Gonn's death at the end
That's about all I can think of. Definately tempting, I would think. But ultimately you're selling more than you're buying.
xhonzi