The squad breakdown (shamelessly stolen from another site):
Full Backs:
Kurtley Beale (Melbourne Rebels), Adam Ashley-Cooper (NSW Waratahs),
Wings:
Drew Mitchell (NSW Waratahs), Lachie Turner (NSW Waratahs), Nick Cummins (Western Force), Cooper Vuna (Melbourne Rebels),
Centres:
Rob Horne (NSW Waratahs), Mitch Inman (Melbourne Rebels), Pat McCabe (Brumbies),
Fly Halfs:
Bernard Foley (NSW Waratahs), Berrick Barnes (NSW Waratahs),
Half Backs:
Nick Phipps (Melbourne Rebels), Nic White (Brumbies),
Back row:
Ben Mowen (Brumbies), David Pocock (Western Force), Michael Hooper (Brumbies), Dave Dennis (NSW Waratahs),
Locks:
Cadeyrn Neville (Melbourne Rebels), Hugh Pyle (Melbourne Rebels), Sitaleki Timani (NSW Waratahs), Kane Douglas (NSW Waratahs),
Props:
Sekope Kepu (NSW Waratahs), Benn Robinson (NSW Waratahs), Ben Alexander (Brumbies), Paddy Ryan (NSW Waratahs),
Hookers:
Stephen Moore (Brumbies), Tatafu Polota-Nau (NSW Waratahs).
Few reds players I expect will come into the squad:
Quade Cooper, Will Genia, Digby Ioane, Scott Higginbotham, Saia Fainga'a/James Hanson, James Slipper, Rob Simmons, A Fainga'a, Ben Tapuai/Luke Morahan.
Players that might get dropped from the squad and their replacements:
Cooper Vuna for Dom Shipperly
Mitch Inman for Ben Tapuai
Paddy Ryan for James Slipper
Sitaleki Timani for AWH
Which would leave 34 spots (if I did my maths correctly), meaning one more player will come into the squad and I expect that player to be either JOC (James O'Connor) (If they drop no one else) or Gill/Harris (if they are going to drop one of the other backline players like Cummins/Horne/Turner).