MARLACOO (4) is racing consistently with three placed efforts and two wins previous six starts including scoring by 2.75L at Ayr two months back. May double up. SUNSHINE DIAMOND (1) bids for a hat-trick following success at Wexford for a previous trainer and at Stratford-on-Avon representing new yard in October. Interesting on first start this year. SHENGAI ENKI (3) provided good recent form with one victory and three placed finishes including a runner-up effort at Plumpton. Holds winning course and distance form. Potential. CASA LOUPI (2) can rebound from pulling up at Warwick in February. Prior to that in-completion he won twice. Not discounted.