So we really liked "Duplicity." It's smart, sly, fun to look at and even more fun to try to piece together. It's persuasive entertainment that's stylish and somehow even feels edifying. But no accolades we came up with come close to A.O. Scott's gush in today's New York Times. His piece just may be the most enthusiastic review of a non-fall movie (not named "The Dark Knight") in a long time. To wit.