If John Hamm does not win an Emmy this year, then the award is a sham.
That scene at the office with the Hershey guys was a killer.....then the ending with Don and Sally exchanging glances as they stand before his old home.....oh my.
So much symbolism in this one as is often the case. Wasn't Don reading The Inferno in the opening? Setting up his arrival at level 9 hell by the end. And the transition of the "new woman" in Peggy taking charge more or less, wearing the pants at the end (vs the short skirt earlier) and sitting in Don's chair as she turns to gaze out at the window at the world before her - much like the intro credits in silhouette of Don's back in the chair casually holding a drink doing the same thing. They are really setting up the final season with Don's final outcome still in doubt, which is a good thing.