Saw the movie this afternoon and was mildly disappointed.
I loved most of the film, until the last 5 minutes blew it for me. I don't need things wrapped up with a bow in order to enjoy them, but it just seemed that the directors didn't have an ending so they went with the old standby, or the book ends in similar fashion. I didn't read the book, so I am not sure if that's the case. Had they simply ended it after Chigurh's last appearance on screen I'd have been fine with it. That would be an ending with loads of unanswered questions that wouldn't have made me say WTF after listening to Jones ramble in the shack.
Solid performances abound, but ultimately it's too bad that I had to leave the theater with an empty feeling due to an open rambling incoherent ending.