Spare parts to carry for ZX-5 FS/FS2

[Mr Eccleston]

Just wondering what parts you would recommend to carry for either the FS or FS2 to cover breakages or upgrades (alloy instead of plastic).

Also looking for suggested springs, I've seen them on here but cannot find them now.

Anyone got information on rear adjustable wishbone hangers, who makes them and availability.

Is it neccessary to upgrade to optional titanium hinge pins or turn-buckles.

Any help greatly appreciated.