Silva could easily be the difference between 1st and 2nd/3rd for us this season IMO
A talent on the up but is he that needed though? You could see him being the replacement for Ronaldo but United do already have plenty of talent that can do the attacking job and none of the Top 4 have strengthed there squads yet.
Chelsea have made a few squad signings, Arsenal have lost Kolo and Ade and Liverpool seem to have every player linked to other clubs. As things stand i still think United have the top squad.