Easiest way in is to contact Bowie at Skydive the Beach YWOL. He seems to be cornering the whole dropzone scene. Has a fleet of turbine and piston aircraft. Drop zones in every state with the latest acquisition being in the Whitsundays and just snapped up the turbine 206. You can either fly jumpers or ferry rigs and staff around. Probably a few opportunities for hangar rats as well. Probably better than trying to get in with some charter mob.