Life under Brian Finn and Ray Larkin has started off well for Mayo hurlers this afternoon.
Eight points separated the sides at the final whistle.
Joseph Burke goaled for Mayo on the day, with contributions from the likes of Cormac and Adrian Phillips.
It wasn't exactly plain sailing as Armagh did hit the net twice themselves.
Two points in the bag for Mayo, who are now top of Division 3A.
Full time score from Hastings Insurance MacHale Park:
Mayo 1-18 Armagh 2-7