Got the coilovers rebuilt here http://www.shockreco.com.au/. They also advised and got the springs for me, which really aren't a good match.
Whiteline and Nengun supplied all the other stuff.
And LEDA suspension did all the work. They are located in Brendale, just north of Brisbane.
Thanks Sydneykid. Knowing what I want the car for, what would you suggest for a spring rate up front? 350lbs, 450lbs or somwhere in between. After driving the car some more today, I definately think it needs something heavier than 300lbs.