SIERRA BLANCA (9) is on debut for the Tom Dabernig stable. Three-year-old filly by Palentino from Sunset Sioux. Placed in a recent trial at Hamilton. Expected to go well, with betting a key indicator. GOLDEN MIKKI (1) could only manage to finish tenth, beaten 5.5 lengths, at his latest appearance over 1425m at Geelong. Finds a suitable assignment this time and can improve. HAVILAH (8) is a three-year-old filly on debut from the stable of Ricky Bruhn. By Holler from Bellamo. Placed at her most recent trial. Respect any positive move in betting. SOCIAL STORM (3) missed the placings two starts back when resuming then ran a better race and finished 2.25 lengths away in fourth last time out over 1200m at Gawler. Likely improver with strong prospects.