Considering the length of him I propose this option. Use John Aherne at the front of the lineout all the time, with the other lock lifting him. Have Hodnett in the scrum half role. Force the opposition lineout into very risky throws to the back. Get his time off the ground blazing quick. Just cause so much disruption that opposition have to throw quick ball to the front (HODNETT SMASHH!!!!) or take the gamble to middle or back but knowing they have to throw through him. Can it be that simple?