Heni Ede and Kaipaki return to the scales after their dominant victory in the 1200m Class One at Wagga on Saturday, May 30. Photo: Trackpix Racing Photography. Rodger Waters would have been all smiles at Wagga on Saturday, May 30, with Kaipaki braining them in the 1200m Class One Handicap. The Shamexpress gelding, which is…