I didn't like the final lightsaber duel ... I thought it was too choppy. The editing seemed really poor to me. The fight paled by comparison to the fight in Phantom Menace.

I also didn't like the "Anakin, don't do it. I have the high ground!" WTF? Since when were battles determined by who has the high ground?

I had envisioned something cool and witty at the end of that fight ... like Anakin was about to kill Ben and then Kenobi turned Anakin's artificial hand against himself. Not some nonsense about "high ground."

Also, did it bother anyone else that it apparently took the Empire 20 years to complete the first Death Star, yet it only took two or three years to *almost* complete a second bigger, deadlier Death Star. I hate the fact that they showed the Death Star at the end of Revenge of the Sith.