Waller chasing another Pago Pago with a son of Snitzel.

Filly Castanya has recovered from a foot issue and is on track to take her place in a crucial Golden Slipper lead-up.

Storm Boy has tightened his grip on favouritism for the $5m TAB Golden Slipper in three weeks on the back of another comfortable win at Randwick.

James McDonald has bestowed high praise on unbeaten colt Storm Boy saying, “he’s as good as you get”.

Williams heads to Sydney to ride Miss Finland's grandson on debut