Well turning to the experts with a question...

I have priced out a trip on Qantas and Virgin Blue for some inter Aussie Travel in October...and pricing it as 2 round trips whether on the same or different carriers or circle trips comes out very expensive..over $600 USD...so it does appear that the Boomerang pass on Qantas is the way to go since I can do the travel for $400 USD....however

Does anyone know is there a cheaper option for which I am not exploring? Any consolidators I should contact? Any good business class rates?

My route is SYD-AYQ-CNS-SYD Thanks everyone, this is posted in Qantas as well and here since no Virgin Blue section.