I'm having something on the barriers 9-16 at $2.08 especially if its going to be heavy..
Odd numbers (saddlecloths) is $2.10 seems ok ..

as for the runners ,,if its going to be a hard slog down the long straight i'd be looking for something bred to get over the longer,,
Voncosta, Over the Wicket and burgies maybe ..,,i've already got something on All American at 11's ,,so consdering the jackpot 1st4 is going to be huge i'll be having a big go at that instead of throwing more darts,,,