Vampirism, for me, was a way to live in fantasy and have superpowers, but not just in a really perfect, happy, everything is great way. It's superpowers with a cost. It's having to be the villain, and what do you do about that.
With 'Twilight,' I felt the actors needed to be up-and-coming artists that haven't been recognized yet.
As far as expense, I think if 'Twilight' does well enough, then we should be able to do the big expensive stuff for the sequels. I mean, we have to have werewolves, there's no way around it. They have to be there.