WINTERFIELD BOOM (3) was below best at his last couple, the latest finishing fourth at this track, but was among the placings at this track three back. Expecting sharp improvement this line-up. CLUENDARBY LASS (1) has been mixing form lately, hitting the frame two back before finishing fifth (30.28) at this track in an A10. Expected to do much better this time. STRAIGHT FIRE (4) has shown good improvement at his last two starts, finishing in the money last time when 2nd at this track over 480m. Expecting another good run. TOMMYS SNOWMAN (5) is a last-start placegetter who should be thereabouts.