Erm, it might be worth trying f1moto. nevs not on here much these days but im pretty damn sure one of there projects/friends car etc had coilovers ont front and back, had a 5 link set up ont rear too i think.
Cheers, yeah I was up there the other week, but I don't want to fork out for coilovers etc, but I might ask him if he could do a set of uprated dampers...