If GT struts are the same I have a full set in perfect condition I just removed from my BP5 GT Wagon to upgrade to Coilovers. I'm also located in Melbourne
I've got a set of billies from my 05 spec b. It's a sedan but from what I understand the sedan and wagon both use the same. If you want more info shoot me a PM and we can discuss further
MY05 3.0 RB HID's are in, TCP Mufflers, coilovers, centre and y pipe and rims .....front lip is still on hold but the audio has now been upgraded.