I finally got around to seeing episodes 3 and 4 yesterday, and both were great, as usual, but I was completely blown away by 4. No other explanation is necessary.
One thing I'd like to bring up and discuss with you guys (you know, the 2 or 3 of you XD ) is Gaeta's doodle when the resistance first starting blowing things up. I felt that this scene was symbolically significant--I mean, everyone else was just hanging around, but here was Gaeta doodling what I took to be a sword stuck in a tree. If BSG hasn't had a history of not letting any scene go to waste, I'd think that was incredibly random, but we all know that that's not so. So I looked around the SciFi Channel's BSG forum and found several theories, but my favorite one is this one:
QUOTE(Petty_Officer_Rigel)
When I first saw his drawing, the image that immediately jumped to my mind was the Sword in the Stone, as in the young King Arthur. Foreshadowing, maybe? I've compared Gaeta's character to François Mitterrand previously, who supposedly collaborated with the Nazis as a member of the Vichy France regime while he was a young man, but in fact was a resistance spy inside the Vichy government. Mitterrand was eventually elected President of France in 1981 and served for 14 years (giving him the record as the longest-serving President of France). Gaeta has already demonstrated his loyalty to the democratic process by reporting the election fraud; perhaps he holds a future as a leader of the Colonies? It would certainly make sense if he ends up taking Billy's old post, since they were setting up that character to be a future President.
[
Source]
Or maybe it's just me hoping that Gaeta would continue to play an important role in the story.

I'd love to hear other theories on what the picture symbolizes, if anything. (One person from that forum suggested that he was just drawing what he was seeing outside the window, where the "sword" was actually a Centurion tower. I dunno. That feels a little too superficial to me.)