Ocean Park colt Ocean Knight, a grandson of the group one Mackinnon Stakes (2000m) winner La Bella Dama, was sold through their Premier Sale draft at Karaka last year for $115,000.
He is trained by David and Ben Hayes and Tom Dabernig.
Richie McHorse is a son of Redoute's Choice and he emulated the feat of his mother Boundless, a group one New Zealand Oaks (2400m) winner, who won the Cup in 2010.
"Richie went to the Ready to Race Sale, but nobody was interested in him," Taylor said. "We liked him and he's my favourite — [husband] Brent and I bred and raced his mother."
Richie McHorse was originally trained by Team Rogerson, but after surgery for knee issues Graeme Rogerson advised a change of environment.
"He said the only place to train him was on the sand," Taylor said.
The five-year-old has responded positively in the Ruakaka operation of Chris Gibbs and his win yesterday was his third this preparation.
Rider Jake Bayliss settled him at the tail of the field and they powered home down the outside to beat Our Abbadean and Hunta Pence.
Bayliss adopted contrasting tactics aboard the Tony Pike-trained Indecision, who jumped to the front and was never headed for the fourth win of her 14-start career. By Per Incanto, she is a half-sister to the dual group one winner Viadanna.
"It was a big step up in class for her, we thought we might sneak a bit of black type and she's won very impressively," Taylor said. NZ Racing Desk