SWIFT VACCINE (5) struggled to get involved last start after drifting back at this track, but prior to that won easily by 5 lengths at this track (30.59) beating Glenhead Grace in an A4 on May 9. Has ability and looks hard to stop. SAMBAR GOOGOO (4) was a winner two back when prominent throughout then got further back last time and could manage only a 12 length 6th at this track (31.52). Can figure in the finish. MANUKA DUCHESS (1) had the drop on the lead from the inside draw and kept coming to score (30.75) at this track in A4 over 500m. Likely to be in the finish. BLING BLING ENDA (6) is worth another chance despite missing the top-three here most recently.