I laughed at that part too, but how did you like the 'Jedi duel' between the Duke and Yoda? I leaned over to my daughter (the OTHER Tolkien geek in the family) and said "It's the Wizard duel from FoTR"!! And it even had Saruman (in another guise of course!)
I did enjoy it, especially seeing 'Uncle Owen' and his wife and realizing why Luke ended up where he did. And did you notice they played the 'Luke' theme from 'Star Wars' when at the moisture farm? And they also played the Darth Maul theme at one point for Anakin, then later brought in the Darth Vader theme. Can you tell I like the music?
I did enjoy it, it was so busy and exciting it was hard to see everything. I might go to see it again at the movies, but I'll definitely catch it on DVD!