I know I said I was not a Riley fan, but his whole character arc was justified by the payoff of The Replacement (Season 5 Episode 3).
However, I am not on board with the Dawn thing.
"Federalist blogwench" -- Fenno
"[A] caricature of Goffmanian anxiety." -- M. Vanderwheel
"[R]ude, cruel, and shows a blatant lack of open-minded understanding." -- Twilighters Anonymous