Vader: "look kiddo, I'm your dad isn't it"
it is in fact the scenes where Luke and Vader are fighting in front of the Emperor, with Luke finally getting the upper hand. Followed by Vader stepping in and saving Lukes life...Tis much more dramatic.
Also, Princess Leia in the forest camouflage gear is way hotter than Princess Leia in the gold bikini.
(how many geek points do i get for this thread?)