December contains Control's look at the process automation economy. Who are the Top 50 vendors? What does 2013 look like? Maybe like a swan: All serene on the surface, but underneath, paddling as fast as he can. Plus, when it comes to DCS migration, failure is not an option. And all our usual columnists: McMillan and Weiner, Rezabek, Lipták. Don't miss any of this issue.