Looking at the reduced Australian squad, I'd be quite annoyed if I was Lancaster, and Sutton was still in, but I wasn't?
I think the guys that are sure to go (in no particular order) are:
Rogers, Haussler, Evans, Gerrans, O'Grady, Hansen (not many other true domestiques) and Hayman (see Hansen)
Then there will probably be two of Goss, Davis, Cooke, Renshaw, McEwen or Sutton.
I think Porte and Sulzberger are outsiders, simply because of their age and experience (and the fact that so many of the older guys want to race).
I'd like to see Porte or Sulzberger go instead of Hayman (remember, that list was my guess of what WILL happen, not what I think SHOULD happen).
McEwen will probably be chosen, simply because he is one of the bigger names, and as it is an Australian Worlds, some of the long time servants to Australian Cycling will probably be given a run regardless of quality or form (I think as a pure Sprinter Renshaw is the pick of them, and Davis and Goss are the best of the stronger/harder race sprinters)
So my guess is:
Rogers, Haussler, Evans, Gerrans, O'Grady, Hansen, Hayman, McEwen, Goss.
Though one sprinter may be dropped from that selection for Porte or Sulzberger, especially as Haussler can sprint.
My choice would be:
Rogers, Haussler, Evans, Gerrans, O'Grady, Hansen, Porte, Renshaw, Davis.
I think Sutton and Cooke aren't likely to go. In my eyes they're probably a class below the pack.