SYRACUSE -- You probably heard of the well-hyped corporate battle between Fox and Comcast over cable TV carriage... but since Comcast doesn't operate here, you probably didn't care that much. But now, there's a corporate battle that could upset local cable television customers when the new year rings in: Sinclair Broadcast Group is threatening to pull Fox 68 (WSYT) and My 43 (WNYS) off the air, if it and Time Warner Cable don't reach an agreement to renew carriage rights by December 31.