as in favor of Byakuringan as I am, I agree that Sasuke's one and only goal is to kill Itachi. However, I also suspect he may soon be overcome by the same desire that snared his brother 'to see what he is capable of'. This, and his stubbornly selfish desire to do things his own way, will bring him to fight Naruto, who is Sasuke's real rival.

i can't imagine him just coming back to the village... he's caused them a great deal of trouble... obviously, though, the only way the show can end is with Naruto literally "beating sense" into him and Sasuke pulling an emotional and mental 180, ala Sai, and then deciding that having friends and a place to belong is really all he needs.