Watched IN THE LOOP today. Just as I predicted, it's the movie to beat in 2009. Best of the year so far, by a wide margin.
Also, I could listen to this kind of dialogue all day long:
"Where do you think you are, some fucking Regency costume drama? This is a government department, not a fucking Jane fucking Austen novel. Allow me to pop a jaunty little bonnet on your purview and ram it up the shitter with a lubricated horse cock."