I agree, Hayden is a good actor, most actors in the PT had troubles with their lines.
Huh? Oh my God!

The dialogue in the "STAR WARS" movies are known for being ridiculously cheesy. It's like a time honored tradition . . . especially in BOTH the Prequel Trilogy and the Original Trilogy. Some blogger once called the Star Wars dialogue "Velveeta Cheese". Most actors in the PT had trouble with their lines? I think you should add the actors in the OT . . . especially Harrison Ford, when he had to spout some of the cheesiest lines in the franchise. I don't think most of the dialogue in the ST are cheesy, just the narratives.
Saying that, I wish Anakin had been cast as older and less attractive. Hayden looks like he should be on The OC. Of course, that's about the character more than the casting.
This comment makes no sense to me.