I really like the eyeball engineering front end. It could be converted to legal for australian road use by converting all the rose joints to a real bushing. Would take some time though.
There is a lot of people that have tried making various syspension conversions that i've looked at on
www.germanlook.com but it seems that all but 2 or so were never completed. What little information there is is limited to a few pictures. Nobody seems to share their research or technical info.
Another front end transplant that is work a look would be converting the twin a-arms from an R32 skyline. THese cars are everywhere and many are broken so the parts will be very cheap. Add to that they have 280mm rotors with 4 spot calipers on the front and youve got a pretty tidy setup right there. It could be made as a complete bolt on to use the front torsion tube mounts and the four main front body-chassis bolts. As for the steering though its hard to say how that would work out till you tried it.
As for my honda civic teins, they will need to be re-valved as the rebound valving is configured for a front engined car, not a rear engine car. The bump valving is adjustable which will be nice, especially on cairns's crater ridden roads.