Hey Boxhead!
Koni's are the way to go
If you can afford them u want the adjustable compression and rebound ones.
Koni have the best shocks on the market bar none, buy you get what you pay for.
Rancho shocks aint to bad either, there 5 way adjustable and have a knob for adjustment and don't have to be removed to change settings.
Rancho are available through Auto Alliance in Sydney.
Cheers Robo