Refresh for updates: Sony is kicking off the first night of CinemaCon and, boy, are we seeing a lot tonight. On deck are Sony Pictures Motion Group Chairman Tom Rothman, global marketing and distribution chief Josh Greenstein and worldwide distribution chief Rory Bruer. Tonight here in Las Vegas the Culver City, CA studio is showing off clips from Baby Driver, Blade Runner 2049 (Sony has foreign), Spider-Man: Homecoming, The Dark Tower and much more. The mother of all…