I'm up to date now. I've seen every single episode. Season one was brilliant, and although season two was slower, it obviously represents the calm before the storm, so I understand that season three is going to make up for it. I think it was cool that they used the farm to instill a false sense of safety, and now they're back in reality. I loved every last episode, I think I might be obsessed, watching the entire series for the first time in the course of a week was amazing.
My thoughts on the future: Season two was very reminiscent of Night of the Living Dead. A group of cut-off survivors thinks that they can hold out at a farm until it becomes overrun by zombies. I think season three is going to similarly draw parallels to Dawn of the Dead; a group of survivors walls themselves into a large structure that is impervious to zombies until other survivors arrive to raid them (while simultaneously leaving everyone vulnerable to zombies again). I'm guessing the raider group will be comprised of Merle, this "Governor" character people are talking about, and the former prisoners (unlike the comics) -as well as the unidentified helicopter. Alternatively, these people could already be in charge of the prison, and the season would focus more on internal conflicts between the two groups. Either way, I can't wait!
*Holds Breath*