just hopped through the news on aintitcool.com and saw that they have announced the title of the new batman film
The Dark Knight
Personally i love it, its a great way of acknowledging the influence Frank Miller has had on the universe as well as being the most fitting title for the tone of the world Nolan has created.
Also Heath Ledger has been confirmed as the Joker, I've got to admit im a little weary of this casting choice but at the same time, I trust Nolan as a director and think he must see something in Ledger that isn't immediately obvious.