Rowan,
You are in Canberra.
Look at the interstate section on this Forum.
Find Mitch (not me) and or Phil, also both from Canberra.
Hook up with them for good prices for new suspension gear.
Be patient right now because both these guys are heavily
involved with the National Toyota Meet in Dubbo over Easter.
Also consider Koni adjustable shocks and Lovells springs.
I run this combo in my RA23 and it is fabulous. Phil
sorted me out for the right suspension gear at the right
price.
Cheers,
Mitch.