SILVERHILL DUCKY (4) placed on debut by half a length (17.11) at this track over 285m. Shows promise and can open winning account this time. PUNKROCK DUCHESS (5) finds it hard to win but has a consistent overall record, having placed 24 of 46 career runs. Continues to race well, filling the minors at the last three starts, the latest when third (17.63) at this track. Overdue and is among the main hopes. BLING BLING DORA (6) cannot be written off despite a miss here at her latest outing.