Don't get me wrong. I love this show. But this episode was terrible.
Locke's conversations with each character were, with the possible exception of Jack, exceptionally boring and trite. The conversations basically were all Locke saying, "You need to come back," and the other person saying "No thanks," and that was that. Also, why didn't any of the O6 ask what happened to the island, what with it disappearing and all, or how Locke got back? And when did he tell ANY of them that his fake name was Jeremy Bentham? I realize that the writers couldn't show us everything, but they picked entirely the wrong things in this episode. Utter. Disappointment.