Wow. Just wow. A perfect bookend to the series, and dark enough to make Half-Blood Prince look like an endless succession of sunshine and lollipops. Very, very little that made me think "that was totally lame," lots of things that impressed me--I was fairly surprised at some of the things Rowling had the nerve to do, to say nothing of the body count. I know it's war and all, but wow, that's some death toll. 
 Now I'm sad that it's over.