A few films I'd like to rewatch in this spectacular filmography before I'm fully content (are one ever?) with the list as a whole. Especially, The Big Lebowski (seen twice, but it was a while ago now).
Hard to beat the top four, though.
(Excluding Joel Coen's The Tragedy of Macbeth from the list, for no-Ethan-reasons.)
Ratings and other details in the notes.