No New Player in Manchester United

Sir Alex Ferguson will no buy any new player in next transfer window on January.
He just satisfy with the team so far, every part of team already fix, and ready for action to every match. Goalkeeper position; 3 keepers is fit each other, in back, defender all player is fit too, except Gary Nevile, maybe age factor :-). In midfield position, everybody know that they are the strongest quarted in the europe, the last, striker, Alex Ferguson have all he needs, the strong one, the quick one and smart one.
But maybe, they still have to adding more player specially in front line, because if Wayne Rooney in injury problem, Alex Ferguson will not have other player to fill the blank side.
Who will be the next star?