BUT ANYWAY. I thought the movie was fantastic. Of course, I was going in expecting a movie about obsession and not a movie about a murderer, and I suspect that might have made a difference. It just totally and completely sucked me into that world for nearly three hours, and when the movie ended I was really dazed to return to the real world. Which isn't something that happens a lot to me, at least not to that degree.
(Also, in a film with an all-around great cast, I was delighted by two unexpected cameos -- Clea DuVall & Ione Skye.)