The Next Season of Supernatural Looks Like… Something

All I know about Supernatural is that the main storyarc ended last season, and then The CW tacked on another season, causing fans to wonder if the show will turn to shit. Does this preview answer this question for anybody? Does the fact that the show will have an episode titled “Live Free or Twi-Hard,” all about vampires eating girls who think that vampires are sparkly and nice and want to do their homework for them help at all? (Via io9)