Rear Middle Chassis Conversion ?

[JCJC]

I see there is an upgrade kit (approx£60) to bring the ZX-5 up to the "special edition" spec. New Front & Rear wishbones, new rear hub carriers, longer shock shafts all round, new shock seal triple holders, new rear universal driveshafts, lower ball studs, etc.

Anybody any thoughts on this kit, Think I would like the longer shock shafts and tripple seals, not sure about the wishbones, hub carriers - how are they different? and we have universal rear driveshafts.........are/will/when will some of these parts be available as a seperate item.

Anyone used this kit, has it improved anything.