I'm starting to hope this is the final season. What if it [all sub-plots and story] doesn't finish up this season and it ends up incomplete? What are the chances it'll be renewed for a new season? Season 2 helped each character grow, I thought, and they all experienced pathos and experienced tremendous character development. I would totally be fine with season 3 being the final season. It's not like I feel the characters could grow any more than they already have. I wouldn't want the show to be successful, and then enjoy a redundant run as its season numbers increase ala The Office.