HE’S Got Grunt’s home track triumph today has convinced Hawkesbury trainer Marc Chevalier to head to town with him. Ridden by Tyler Schiller, He’s Got Grunt ($7.50) ran up to his name by wearing down Ouragan ($4.80) to take the Book Your Christmas Raceday Now Midway Class 1 Handicap (1600m). “Tyler got off him and said he is a potential stayer, so there is a suitable race at Royal Randwick on Melbourne Cup and Big Dance day (November 3),” Chevalier said this evening. “It’s