QUAMBY showed much improved form when runner-up at Wetherby (following 7 months off) having been slowly away and not given a hard time by today's jockey. She can progress again and get off the mark at the expense of Bintalina, who went like the best horse at the weights in a Bath maiden last time and should do better upped in trip, while the market should offer some clues regarding the well-bred newcomers from the William Haggas yard.