Dark Knight

Going to see The Dark Knight in a few hours...with tempered enthusiasm: I've read and heard mixed reviews; and I can't recall being super satisfied by any comic book film recently. Most are enormous letdowns. I liked Spidey II a lot, and the first X-Men. I didn't get to see Iron-Man, which I imagine (based on reviews and Robert Downey Jr.) is excellent. I liked Batman Begins, but was not blown away...I'm hoping for more tonight.