After watching the Kenobi Vader duel from ANG, I feel that this scene wasn't dramatic enough. We know that Lucas doesn't want to reveal to much. ANH came out in '77 & we come to realize that Vader was A. Skywalker in Empire ('80) & was confirmed in Jedi ('83). But I thought there would have been more dialogue between the 2 Jedi's. But I could be wrong. What do u think?