Based on the crowd reaction (mine was small as well, though pretty diverse age and gender wise), I actually think this film will do pretty well. I was thinking $225-$250, and now I'm thinking it'll crack $275M. It might take a while (all summer), but I think it'll connect. Like Spidey, when you do the character right, people respond to it.
I don't think "dark" is the right word to describe the film. Frankly, it's a rather hopeful tale, and shows how Batman CHANNELS his feelings. The specter of his father looms over him, but not as a patriarch. As an example of love and understanding. Alfred plays on this perfectly. Like Paul, I loved the double slap scene. It made her words more than "trailerspeak" to describe the city...it made her character serious. It's deserved. It's harsh. The scene that followed was equally important in the lesson. Beyond the physical training sequences, the emotional build-up to the decision to become Batman works better than I've ever seen it work, including the equally brilliant Year One comic. You can almost feel the neurons firing in this guys brain. It must be more than revenge. It must be more than a super-vigilante placing judgement on the criminals.
Through it all, Bale just carries every scene. He manages to convey a playful side, next to his moral side, next to his brutal side. Batman deserves a real performance, and damn, does he get it

Bale has a presence that most actors, even the Seagals and Schwarzeneggerscan't dream of, don't. A tightly coiled spring, a grace, a sense of skill that really carries the physical aspects of the role. It worked to great effect in Equilibrium, and even better here.
SPOILERS (this one time)
The Ducard angle was perfectly played in the teasers/trailers. I can't believe I didn't see it coming, but it makes the casting MORE brilliant. I had a huge smile when the realization hit (same time as it hit Bruce). I love it when the film works.
Quite a few Year One nods, without being overt or showy or exclusive to non-comic fans. Just the ending, which everyone loved, and a few names here and there. Flass, Loeb, Falcone.
Like Paul, I really want to talk about this, but I need to see it again to collect my thoughts. I admit to being close to the material, but the feeling is like something getting a book that you love deeply (because of the themes and characters)
exactly right in an adaptation. I'm simply babbling now, bubbling over with excitement. I probably haven't felt this way about a movie (and I've seen some great ones, frankly some better films than this, but this is personal for me) since Reloaded two years ago. And FOTR before that.
I can't wait for a second viewing,
Chuck