New Batman Trailer Revealed

Some of you may have already seen this new trailer for The Dark Knight (Batman Begins II) in theaters , but it's just hit the web. Here it is for your "behind closed doors" enjoyment. There's a ton of new footage of the BatChopper (which is looking even better on film than what we've seen before). Also, what's with that location of the Batmobile? Is that the new Batcave?

Oh, and disregard anything you see happening to the Joker's ride. It's all part of his plan, I'm sure. [atasteforthetheatrical]