Pretty good, the promos made me laugh though Felicia Day "Hot Tech Girl"? She's cute and great on Eureka, but don't consider her hot imo.
Anyways, good to see them bridge the gap here as far as the story goes though it was mostly stuff we already knew. The promos for the last couple of episodes were all blurry as hell, but good to see that they will use Castiel a lot leading to the season finale.