First, Sasuke isn't emo. So he wants to kill people, it's about Ninja? I mean, I am sorry, but there was no way Sasuke could go back to Konoha that easily (See my Revenge post).
Second, gosh, how dreadfully dull. I'd quit watching immediately if all the scheming quit and all the villains turn to good guys like Itachi and it ends up just being about Naruto growing up. Screw that! This isn't a Korean Drama kids, it's an action anime.