Dont take this the wrong way: You proabaly too old.
Your are far in your F/w career. Gut it out. Figure 5-7 years to make what you are doing now, OZ is tough from what I hear. Tons of Ozzie's other aournd the world beacuse of shortage of paying work in OZ. SOme one recently told me a SPIFR capt is making 80K oz. PNG jobs 83K oz, but want mtn, production ll and bush time.
good luck
rb
I bet other have different opinions, let em fly