Daggy & Beaver cast their eye over feature Autumn feature racing. headline by the Group 1 feature Black Caviar Lightning Stakes up the straight at Flemington.The boys are both keen on the star Godolphin colt Bivouac to dominate the even, while in a good day for the blue colours Tailluer & Subedar are tipped to win for the Godolphin operation.Check out progroupracing.com.au for all your free horse racing news & tips