OK, here are some juicy spoilers I found....I am making them white so highlight if you want to read them...
02/16 - Next Wednesday we'll see the Daniel Dae Kim episode. And I hear we're going to be seeing a lot more of him in the future.
02/14 - Charlie is not the one who will die. But I can tell you that this person is well-loved, well-featured and well, doomed. It is one of the fourteen series regulars - one of the BIGGEST characters -- and the episode is guaranteed to make you bawl your ever-lovin eyes out. It's a boy who dies. Basically, something catastrophic happens, and because someone LIES about what happened, ultimately, they are unable to be saved. [We will see Claire pop her baby in an] episode that will be all about the circle of life. [We will also find out who Ethan was.] Ian Somerhalder recently said: "Something's coming up for my character and it's definitely going to change the exp of the island, gonna change what we know of the island and what we think of it, and that's huge." Matthew Fox: "Jorge's episode will have a sequence of numbers in it that will be very very significant." Jorge: "Look at tv within tv. wink, nod, that's all you get." Harold Perrineau: "I think you should pay really close attention to what Walt does, and the things that happen around Walt." Source: Kristin on E!Online
02/13 - Boone finds a cashe of drugs on another plane that has crashed. It was not the plane they were on. Source: Crew Pix (Thanks Meg for the tip.)
02/10 - "The father of Claire's child is an out-of-work Australian actor," Damon Lindelof says. "Not Satan... maybe." Source: TVGuide
I have to say if I have interpreted some of the spoilers, I am going to be VERY sad and unhappy by the end of the season!