*nods* That's another possibility.

Yes, I agree that the problem would be Dean exhibiting the patience to stalk someone who knows where Sam is. He's not patient at the best of times. At the same time, I don't know that I want to turn him into Charles Bronson, killing every human that gets in his path.

Dean has partial knowledge; he knows that the cult has been kidnapping and killing men. He doesn't really know what for, at this point.