IGN: It's the end of an era as AMC's Mad Men has taken its final bow, bought the world a Coke, and ridden off into the Sunkist. We left Don in the midst of a personal epiphany. And the implication that, in the near future, he very quickly uses (or exploits?) his own catharsis in the name of advertising. A solid end to one of TV's most compelling, provocative shows.