The direction of Summer Passage's spring campaign will become clearer after Saturday's Gr.2 Danehill Stakes at Flemington.
The leading New Zealand colt will make his three-year-old debut in the 1200 metre event, in which he will be ridden by Mark Zahra.
"We'll wait and see what happens, they could be a bit too sharp for him," said Lance O'Sullivan, who trains Summer Passage with Andrew Scott. "He's $12 in the latest market, which gives an indication of the calibre of the field. We've got two options with him - we can stick to the short trip and go forward to the Coolmore, but if they are a little too fast then we have nominated him for the Caulfield Guineas.
"We'll sit down after Saturday and make a decision about which way we go."
Summer Passage won last season's Gr.1 Sistema Stakes at Ellerslie to earn the son of Snitzel a trip to Sydney. He finished runner up in the Gr.1 Sires' Produce Stakes at Randwick and that venture has stood him in good stead.