No limits. For two reasons.

(1) Remember we'll be starting this AFTER the Sydney carnival's finished so the absolute highest class runners will probably not be around.

(2) If you pick the top class horses, they probably won't pay a lot or they will all be running in the same races against each other, so it wouldn't be a huge advantage. It would be an advantage if we were tallying up prizemoney won by the horses, but we're not. We're tallying up money won by betting on them.