SIRDAR (6) comes off a speedy 29.01 placing at this track over 480m. Has the ability and expected to go close again. STORMY VEGAS (3) comes here following a sizzling win over 480m at this track in 28.88. This tougher but looks a leading chance again. VELVET BLACK (1) returned a better run last time, finishing in the money (29.16) at this track behind Coolavanny Ken in an A1. Settled off speed and worked to the line nicely. Must be included in calculations. OPERA BOY (4) is going well, filling a minor placing two back then was a 4.5 lengths winner of an A2 at this track over 480m (28.83). Goes up a notch but will give backers a sight.