First of all, you saying "a theory isn't a spoiler." Well, I think that some people look up the spoilers and try to connect the dots and then put them out there as theories. Thats why I haven't read any theories this year.
Also, last nights episode was awesome.
I just wish there were more than 6 episodes left (or however many there are, not sure).
Also, I was pretty pissed with the next week on lost preview showing what it did.
Anyways, I havent come into this thread much lately because I am paranoid that it will get ruined for me. I think I may have already been spoiled on something very huge, but I'm not sure if its true or not.