Wow, two winners in a row -- my faith in Hollywood's about to be restored or something. Definitely go see this movie. The cast is uniformly great and understated (and this includes Dustin Hoffman!). It's smart and plays against expectation and especially traditional Hollywood movie expectation. It is not, I repeat NOT, a comedy; that's some bait and switch they're trying with the trailer. Although, maybe it ultimately is a comedy, in the larger sense. I'm still thinking about it, but it does a goodly number of things right. And, as C said, it feels like the people making it cared.
Plus, beautiful '70s homage eye candy set dressing.