Redmarque, I sent Norman Hossack a link to this thread and the old Mk I thread.
He replied attaching this powerpoint file, in which you may be interested:
http://www.bikeme.tv/hossack-2009-report.ppt
With equal length wishbones, steering links can be really simple as long as the steering arm is parallel to the wishbones and the steering axis intersects the wishbone axes. For example, see this (non-Hossack) FFE -- two ball joints.