Utd probably won't get all the points at Sunderland, so I foresee the same unfolding events in 2012 as in 1968, when it was all square before the last game and Utd failed to turn up leaving City with a 2 point lead at the end. Oh, I forgot, silly of me! City enter the game with an unassailable goal difference. Utd had the advantage last time!
I predict 1-1 at Sunderland and 7-0 at City. Game, set and match!