Hi Terry, I just had the same dilemma... Was in Sydney and bought a set of side skirts and rear bumper with no way to fit them in the mr2 ;)
I used EJ Shaw in Freshwater:
http://www.ejshawremovals.com.au/They have a truck that leaves every Monday from Sydney to Mackay. I dropped the kit off to them on Friday and it was at my door on the Gold Coast Monday night... Cost $250 but was well worth it, they packaged the kit in bubble wrap and packing blankets free of charge.
I think they wanted an extra $50 if they had to pick the kit up in Sydney rather then me dropping it to their depot.
It's worth checking out if you can't find anyone ;)
Angus