Agree whole-heartedly with Cedric Blaymires. I too remember the days of the Nats governing after getting about 43% of the vote.
In the referendum voters should beware. The list of systems includes Supplementary Member. This of course is the choice that 'Honest” John is pushing and is actually FPP in drag. By and large the Aussies seem mostly happy with STV.

John Wightman, Avenues.