Hi, I'm a Stephenie Meyer's fan as you.
Recently Summit has suggested to Alec's character four famous young actors: Gaspard Ulliel (Hannibal Rising), Tom Felton (Harry Potter), Lucas Grabeel (High School Musical) and Freddie Highmore (Charlie and the Chocolate Factory).
According to what I've seen on a website, a lot of people prefer Grabeel, but I think, if Summit chooses him, New Moon will be only a business. In fact, the production has already suggested actors as Vanessa Hudgens or Brenda Song, both from the Disney's cast, but New Moon and Disney's film are absolutely different.
Anyway, express your opinion. I'd know that.
Thanks.

P.S.: sorry for the bad English, I'm Italian and I cannot speak it very well.