They just keep getting better (when they aren`t battling life-changing travails, that is); those beloved Gilmore Girls, Rory and Lorelai, return for a fourth hit season filled with snappy dialogue and intriguing stories. This season, Rory (Alexis Bledel) starts her first year at Yale University, and Lorelai (Lauren Graham) opens the Dragonfly Inn for business -- at long last -- thanks to a timely loan from Luke Danes (Scott Patterson).