Holden by Design Suspension

[cavz]

I've just come across this on the internet: 'Genuine Holden By Design (HBD) Sports Suspension FE2 to fit VT - VZ Wagon and VU - VZ Ute' and thought it would be an ideal opportunity to upgrade my Berlina Wagons suspension to FE2. It's going for about NZ$300 (front and rear springs and shocks).
Does anyone know how good the quality of this gear (HBD) is and whether the same FE2 suspension components actually fit all models from VT to VZ?

[Calaber]

It would use the genuine Holden components. FE 2 comprised more than just springs and shocks though, the sway bars were also altered.

[Exidor]

Vz's sedans have different strut to swaybar mounts.
Not sure of utes or wagons.
Fe2 (HBD?) sways bars are thicker by 1mm f&r.