I feel like I've answered this question in other threads...

Naruto becomes Hokage.
Naruto finds a wife (I'm still banking on it being Hinata, as I think him finally getting Sakura is a little out there, and also, she...)
Sasuke is finally satisfied with his little quest (whether he kills Itachi or not is still depending on what exactly Itachi needs to tell him and Madarame Uchiha's role in the story) and returns to Konoha, highly possibly injured (losing an eye would be cool) and lives with Sakura who takes care of him.
Shikamaru gets with Temari and fosters good relations with the Sand.

yeah, I'm banking on a typically happy ending.