Ditto what most have already said about this one. Miller's Crossing
is a heavyweight contender.
Now, on the other hand, the Coen's The Man Who Wasn't There
seems to be a bit overlooked when talking about their work and one that I feel is not only excellent, it features my favorite role that Billy Bob Thornton plays... although his his minute role as the bungling 'madcap' Bobby Tyler in Tombstone
makes a good run at the chart position as well.