Ha, a "Manchurian Candidate" type of scenario must have been my guess back then as well, now that I think of it, because given on the information we're getting in this episode, it would make the most sense. I certainly didn't see the actual explanation coming, though as in a good Agatha Christie mystery, JMS has been planting the clues fair and square and will continue to do so.

Agreed that as a standalone, the episode would not shine. The importance lies in the set up, for which there will be excellent pay-off, I promise.

Also: I'm glad you're on board, I really am!