I'm in NSW but thanks anyway. It has to be hydraulic one aparently. I have no idea how it's actually getting set up, i've just been given a list of things I need to get and thats about all I know. The hyrdraulics will run the suspension and steer to both diffs. This part of the build is way out of my league but hopfully i'll learn about about this as it gets set up.
Cheers Mick.