I enjoyed the episode a lot. It was great seeing Castiel kicking some ass. I'll miss Kurt Fuller, though. He did an awesome job making Zachariah someone we loved to hate. ^_^

I loved the winks Dean gave top both Sam and Castiel. And this:

"You know, Cas, not for nuthin', but the last person who looked at me like that, I got laid."

♥ I need an icon that has Dean, Sam and Cas...