I'm a hardcore trekkie, but I still appreciate a lot of the Star Wars aspects as well. I'm not one of those idiots who say "You Have to like one or the other, not both!" They both hold their own appeal to me in their own way, but I will always like Trek more.
Anyways, the prequels I simply didn't like. Phantom menace was just a remake of A new hope with a Ben Hur chariot race added in. Otherwise same single ship defying all odds and taking out a large battlestation with a few lucky pot shots. Oh and Jar Jar sucked ass as well.
The Clone Wars was the same battle as it was on Hoth. Again, with an added scene from a Gladatorial movie for distraction.
Revenge of the Sith was the only real different one that I could tell. The opening battle scene was really nice although if a ship ever crashed from that height without any main sources of propulsion and it'd be a pancake.