Eh personally can't see Cooper outplaying Carter in NZ. Carter is ever consistent and unmatched when at his best, which he is on many occasions. I think if it's going to be an Aussie it will have to be Genia or Beale, and for it to be Kurtley he will have to be racking up the points with scintillating tries and menacing kick returns, which we haven't seen of late.
From the kiwi's you'd be tipping McCaw or Carter, I can see Nonu being a long-shot if he gets the ball in hand against the minnows. Of course the Kiwi's would have to win the thing first.. their major obstacle.
Other contenders for mine are: Parrise (FRA), Agulla (ARG), Warburton (WAL), Sexton (IRE), Youngs (ENG), Tuilagi (ENG), Moody (ENG), Brussow (SAF), Lambie (SAF), Botha (SAF), Pocock (AUS), O'Connor (AUS), Smith (NZL), Kaino (NZL).
And crowd favourites Ioane (AUS), Tuilagi (SAM), Samo (AUS), Dagg (NZL) or any other big Fijian/Samoan/Tongan winger