You guys are missing the point, Jetstar is a subsidiary of Qantas, it was established by Qantas management to improve their bottom line by reducing terms & conditions utilising the current IR laws put in place by the Liberal government. Fortuitously it also reduced union control of the work place.
The introduction of AWA's is a logical extension of this and there is no way under the existing laws to prevent it. You can guarantee that they will be introduced at Qantas very soon.
Your argument should be with management not with other pilots. You guys are your own worst enemy!!