technique transfer between players

One of the great things about having such amazing players come in is that they all have their own special little techniques, sometimes difficult to spot in a game, but i'm sure around training these things are being observed by the other players in detail.. with a view to using or emulating the idea.
so my challenge is what special techniques do you admire in a certain player and which other player do you think should take note and learn it for their own game.
Eg: All the players have learnt to feint how they are going to receive the ball and then let it run on and turn onto its path. DeJong does this a lot now yet i never saw him do it much when he first arrived.
For me I think Silva needs to look at Aguero's cucumber coolness in slotting home rather than trying to get power behind it. The micro split second of extra backlift needed to power it may be the difference from him being close to actually just putting it where he wants it to go.
so my challenge is what special techniques do you admire in a certain player and which other player do you think should take note and learn it for their own game.
Eg: All the players have learnt to feint how they are going to receive the ball and then let it run on and turn onto its path. DeJong does this a lot now yet i never saw him do it much when he first arrived.
For me I think Silva needs to look at Aguero's cucumber coolness in slotting home rather than trying to get power behind it. The micro split second of extra backlift needed to power it may be the difference from him being close to actually just putting it where he wants it to go.