Repo Man (1984) – not at all the same movie as the rather odious Repo Men – would be my current candidate for the “greatest movie ever made” (as I have been telling Peggy for the past year) that I never get tired of watching.  The story is a wicked mixture of science fiction, action movie, and sight gags, with a wild array of mostly unknown character actors, and Harry Dean Stanton and Emilio Estevez as the stars.