Minor points – I don’t know how significant any of this is, but there are some references worth noting in “The Lighthouse.
LOST Revisited: Pre-Game for “Sundown”
-Larry pointed out that the piano piece played by David is the same one that we heard Faraday play last season, when his mother pushed him toward science instead of music. This is not something I would have notices, so that’s going to translate into bonus points.