Sun Bird to fly in at Hamilton Sun Bird has shone brightly for Richard Allan with three victories already this year and can cap a fine campaign by lifting the stg£20,000 Tote Buttonhook Stakes on Hamilton`s richest race programme tomorrow.Allan only has two horses on the Flat at the moment, the other being Genscher, but Sun Bird has proved a real moneyspinner.His wins at Ripon, Redcar and Chester have yielded #19,000 in prize money and success at Hamilton would be the icing on the cake.Allan, who trains at Cornhill-on-Tweed in Northumberland, earmarked this mile and a half feature for Sun Bird following the gelding`s latest win at Chester three weeks ago when he battled on well to hold Dusty Carpet by a neck.The son of Prince of Birds was always travelling well for Franny Norton and has not been harshly treated by the assessor in this Showcase Handicap.The other stg£20,000 prize on this attractive card is the Gerrard Removal Hamilton Park 2-Y-O Nursery Final.And it can go to Karl Burke`s progressive juvenile filly Sophies Symphony, who got off the mark at the third attempt when landing a 23-runner six-furlong maiden at York earlier this month by a neck from Riva.The form could be pretty good as the first two pulled three lengths clear of the third Forge Valley Lady.Sophies Symphony made her debut here in June when a staying-on third to J M W Turner over the minimum trip and was then second of 17 to Twenty Seven, beaten a length, at Leicester.Aswan was unraced as a two-year-old but has improved all the three times has been in action at the track.The Ashkalani colt had a simple task when winning his maiden at Newcastle with consummate ease by two lengths from Under Construction in a four-horse affair.That success will have given Sir Michael Stoute`s charge great confidence as he tackles handicap company for the first time in the Norman Hill Memorial Handicap at Kempton.