Americain as the reigning champion and favorite, looks to be in good form even though carrying top weight.
I was also hugely impressed by Niwot's run on Saturday, has also won at 3200 before.
In reality though I have no idea, there are too many international runners, some of whom have not had a single race in Australia leading up to the Cup. Very difficult when nearly half the field has no form to go on.
Tip of the day: bet on whatever Mr. Ranogajec bets on!