Okay, I'm ready for the season premiere. I'm not sure about the whole Cas is dead thing. But I do like the idea of Dean taking Cas for a night on the town.

I think Kripke's right. If Sam and Dean were all fine after the 4th season we'd be like WTF. It's going to take a while for them to rebuild their relationship. Will be interesting to see what happens with Jess.