Minichiello will be the fullback for Aus, while Billy Slater will most probably find himself on a wing.
The more important matter for me is, who is going to play in the 2nd row ?
I feel that a back-row comprising of Hindmarsh, Ryan, Fitzgibbon and Carroll, whichever 3 are picked, is not powerful enough to match a Kiwis back-row. The problem I have is that all 4 are similar type players, all which would make their tackles, but all not being a dominant runner of the ball, ala Gorden Tallis, Willie Mason or Ben Kennedy. I have no problem with 2 of them playing but someone else will need to be there to give that bit of aggresion and attacking threat.
Fitzgibbon should not be there anyway, he offers nothing in attack apart from a bunch of hit-ups for not so many metres, but he is quite good in defence though.