This is it
Props x 4: Robinson, Slipper, Kepu, Alexander
Hooker x 3: Polota-Nau, Moore, Fa'ingaa
Lock x 4: Sharpe, Horwill, Simmons, Pyle [Vickerman might get a spot, but he needs to play first]
Backrow x 6: Pocock, McCalman, Higginbotham, Elsom [subject to fitness], Samo (can play 4,5,6,8), B Robinson (need back-up special 7)
Scrumhalfs x 2: Genia and Burgess
Flyhalf/ Inside x 3: Cooper, O'Connor, Giteau
Outside x 3: Ashley-Cooper, Mortlock, Horne
Winger x 3: Ioane, Morahan, Gerrard
Fullback x 2: Beale, McCabe
With all due respect, that isn't a great squad.
The tight five is OK, with the 4th lock-spot between Vickerman/Pyle/Mumm/Wykes.
In regards to the backrow, where is Palu? I understand the concerns that some people have about selecting the injured players, however, unlike Elsom and Vickerman, Palu was the form of his life prior to injury. In addition, by all accounts, he has bulked up significantly over the off-season and is just being held back relatively minor recurring injury. I would send a backrow of: Elsom; Palu; Pocock; McCalman/Mowen; Robinson/Hodgson and Samo/Dennis.
There must be three 9's - any serious calls for Giteau to play halfback is lunacy, especially in a WC. Phibbs to be the 3rd 9.
I agree that Barnes and Giteau are fairly similar - similarly good. It is not about trying to create a unique squad, balanced yes, but not some Noah's Ark squad where there is every differnet type of player. Pending Mitchell's recovery, one will wear 12 and the other 21.
Australia's outside backs' are very dynamic and I am lump them together into seven spots. No arguments about Beale, JOC (James O'Connor), AAC (Adam Ashley-Cooper), Ioane. Horne and Mitchell have injury clouds, although both are in the former category should they recover. To replace Horne I would select Mortlock, and for Mitchell probably Turner but possibly Morahan. Thats leaves the final spot for Gerrard.
Robinson, Slipper, Kepu, Alexander (Palmer), TPN, Moore, S.Faainga (Charles), Sharpe, Horwill, Simmons, Vickerman/Pyle (Mumm), Pocock, Elsom, Palu, McCalman/Mowen, Robinson/Hodgson, Samo/Dennis, Genia, Burgess, Phibbs (McKibbon), Cooper, Giteau, Barnes, JOC (James O'Connor), Beale, AAC (Adam Ashley-Cooper), Ioane, Gerrard, Mitchell/Turner, Horne/Mortlock (Morahan).
*Next-in-line replacement in brackets.