Saw the Dark Knight, it definitely lived up to the hype and then some. I don't think Heath Ledger's performance was Oscar worthy (seriously, nobody would be saying that if he weren't already dead) but he did give the definitive Joker performance. It was even better than Mark Hamill's turn as the Joker in the 90's animated series.
Also saw the new X-Files premier last night, and it wasn't as good. Nearly 2 hours long, and it felt more like an episode of the TV series than a must see movie. I didn't like Scully's hospital side story, either. It felt tacked on, like it was an excuse to preach about Chris Carter's position on stem cell therapy. I didn't hate the movie, but honestly, unless you're a big fan of the show, it's not worth the $13 or whatever (thankfully, I got in free.)