They are going to have a flashback episode soon (one after next?) where we see what they have been doing on the island this whole time. It's supposibly going to make us really, really like them. The actors who played Boone and Shannon (Maggie Grace and Ian something) are back for it, as is the guy who played Dr. Artz (Dynamite guy from the first season).
Also, I will be ****ing pissed if Charlie dies. Not because of any real love for his character, but because I hate the "You can't escape fate!" idea. It's an overdone and cliche idea, besides the fact that it is incredibly stupid to have it. I was slightly upset when Desmond started to see the future, but it was already been proven that what he sees will not always happen (he constantly sees Charlie dying, but he's still alive).
Besides that, I am strongly against the concept of destiny and fate. It means rapists where meant to be rapists, and that geniuses where meant to be geniuses. That there was no conscientious difference between the two, just one was born with a better path then the other. It means people are not responsible for their actions, but they get punished anyways. It is a terrible concept, and I will be incredibly angry if Lost puts that in.
I really hope Charlie doesn't die. If someone else "knowingly" dies in his place, I would be happy. Because that would mean people did have a choice.
I still think Sayid should die. I like the guy, but I do not see any possible place for his flashbacks or his character to grow into. The same goes with Charlie, but he has the Claire dynamic.
Just out of the blue, I have the feeling that Jack will not survive the series. I have a very strong feeling about that. Not much to say, just wondering if anyone else felt the same way.