The trailer for A Scanner Darkly

Don't read the synopsis on the page where the trailer is!! The trailer, thankfully, doesn't give it away. Why do so many sites insist on ruining major plot points to movies? It really bugs me. It's nearly impossible to go to a movie and be surprised anymore. Anyhow, I know many people I know aren't fans of rotoscoping, but I am. Love Richard Linklater's movies, loved Waking Life (another rotoscoped Linklater movie), and so A Scanner Darkly already earned my $10.