Oh, and to answer your questions:
1) I think redubbing Anakin is great, but it has its risks. I don't know if it helps any, but I can honestly say Hayden's voice never really bothered me. I found that he was poorly edited and made to say awful lines, but his voice always seemed fine to me.
2) I would like to see any stretch of scenes where you show the pace and approach you intend to use for dialogue scenes. I'd like to see something you chopped up to fit the pace you are establishing so that all 3 movies will fit here. Does that make sense?