In my opinion, Manchester United are probably 2-3 world class players away from seriously challenging for the title - we have an attack force capable of winning the Champions League, plain and simple, we are phenomenal going forward
We need to purchase a leader at the back, somebody already established would be great for the younger players to learn off and to ease them into the squad through cup matches and against the lower teams in the league - but we must be realistic that not many great defenders will be available during January, how many of them realistically are going to ditch the Champions League if their side is still in the competition and challenging for the title?
And I reckon we need another midfielder or two, Strootman would be an obvious choice but it all depends on how he's recovering from his ACL injury, or signing somebody like de Jong in January would be great for squad depth and experience
BUT in saying how we need to sign a world class defender, just keep in mind that when we purchased both Vidic and Evra, neither of them at the time were world class defenders and both struggled early in their careers
Gutted that Vidic is gone, he is exactly what we need at the moment, an established defender with another season or two left in him - could have used Vidic as a rotation player while teaching the trait to our younger defenders
If we do go ahead and somehow manage to sign a world class defender, how will this impact the development of Jones? He's our most promising defender and assuming that if we sign an established defender in January then Jones will have his playing time cut as a result