Sherlock Holmes Trailer

This is one of the films I've been waiting to see for a long time. It has a few things going for it:
1. It's a Sherlock Holmes movie.
2. It has Robert Downey Jr. in it. Thus Sherlock Holmes will be smart and funny, the acting will also be good.
3. The trailer looks awesome.
The only con I can see from the trailer is that it has supernatural crap going on, unless it's going to be explained by some kind of scientific facts I don't like my Sherlock Holmes to go into the magic-realm. I think it's a theater worthy film. Can't wait.
P.S. If you want a modern Sherlock Holmes check out Zero Effect (you can play instantly on Netflix), it's funny and has a neat plot. Ace introduced the movie to me.