How many more months?!

LOST was AMAZING tonight. I was in a trance for hours.

Some thoughts and questions:

• Sun and Jin have always been my favorites, and I have argued endlessly about whether he was dead or still alive on the island. The scene where the freighter blew up broke my heart
  
• I totally called who was in the casket! I knew all along that it was Locke! Although the events of this season did cause me to reconsider my initial guess, and I did think that is was Michael/Kevin for a while. So maybe not "all along."
  
• So they all have to go back to the island. Does that include Desmond? And now that Sun is supposedly in league with Widmore, how will that play out? Will she refuse to go with them and state her allegiance publicly? Or will she play along and then betray them?
• WHY do they have to go back to the island? Did their departure trigger some sort of cosmic rupture?
  
• What happened to Farraday and the others who were on that life raft on the way back to the freighter?
• What happened to the island? Where did it go?! And what happened after they left that was so bad that it sent Locke on a mission to the mainland?
• I think Kate is going to be convinced to take Aaron back to the island. She looked over him sleeping and said, "I'm sorry." That must mean that she's decided to do something that she thinks might not be in his best interest.

Amazing. And when does season five start? Not soon enough.