Me either,I don't think Heath's Joker will be much like any of the ones before, and I think this will be an excellent opportunity for our Heath to stretch and really expand his acting chops, considering that he has NEVER really done anything really bad before---this will be a real experience that if he carries it as well as he does everything else will bring him to a whole new level too, not to mention audience.
I hate the Batman movies, with the exception of Batman Begins--and if they give the Joker the same seriousness, and character respect that they gave Liam's character, this movie will be really good. I mean seriousness in the way that we do have to expect this character to be totally insane, with a real flair for the dramatic and extreme-but not be overly comedic in playing it out.