Man!! This show don't hold back!
Usually, they keep you guessing about the good stuff til half-way through the season, but in this, it's bamm!, bamm!, bamm!, secret, secret, secret.
I like that it can make shivers crawl up my spine, especially with the Spoiler:
radio distress-signal revelation.
And that p-bear scene was kick-ass. 
Anybody notice in Charlie's flashback scene he was walking down the aisle, instead of running like in Jack's flashback?
Do you think it was shown that way because it was from his perspective, or am I reading too much into it?
Btw, what kind of drug was he taking? It looked kinda like brown sugar.