It's one thing to consider Kershner for ep.III since he did a good job with the other dark film in the saga, ESB. But let's leave Speilberg out of this. No matter how great you think he is, he would ruin ep.III. He loves happy endings, and we all know this is not a happy ending film. Speilberg is to goody-two-shoes for this movie, Lucas on the other hand, may be campy, but he will finish his movie the way it should be done.