What a way to start the season!
Anyone else think that Jacob is now in Sayid, like how the man in black is in Locke? And the new Locke said "It's nice to see you out of those chains" to Richard, does this mean he was a slave? (maybe he came on the black rock as a slave?) or that he is now free from the island and will start to age because Jacob was killed? It was also intresting to see how they all interacted on the plane and when they got off at the airport.
The episode seemed to ask more questions instead of answer them!