GWS have proved last week's Orange Tsunami AFL onslaught was no fluke, kicking 10 goals to three after halftime to overwhelm Melbourne by 49 points.
Following on from their record 14-goal third term against Brisbane, the Giants' efficiency was elite and they beat the Demons 19.5 (119) to 9.16 (70) on Sunday in Alice Springs.
Giants onballer Finn Callaghan had a day out, with a whopping 797m gained, 31 possessions and two goals.