So with the advent of MMP came the prospect of choice - and what a bitter and sad old set of affairs it's turned out to be. So the arrival of a new player is good news.
Will it work? Well that is about more than just turning up. What's the message, how well is the message delivered, where are you getting your vote from, and is that vote ready willing and able to be swayed? Who are the players? Are they appealing, how well-organised are you, how professional are you, how well-funded are you? There are a lot of boxes to be ticked.
But as a concept, of all the parties that could turn up, the Sustainable Party stands - all things considered - as good a chance as any.
There is no doubt that the Greens are vulnerable. They've spent too long out of government for a party with the sort of support they have. Now they are in Government (sort of) you could argue they've not made the sort of headway they could or should have.
But the glaring issue, the issue that's ripe for the picking, is of course their schizophrenic nature. Communist and environmentalist, nature lover and protester, red and green...
I don't think it would take a lot for a well-organised, coherent, middle-of-the-road greenish style party to snatch a bit of that vote.
The easiest way in is a deal with a major player - presumably National. Say all you want about the five per cent threshold - history shows five per cent is hard work.
Doing an Act-type deal is easier and way, way more effective. Cut a deal, get a seat, help National and show your mettle in the House. That's the way I'd go.
National needs help, and another player. It's just what the doctor ordered, a win-win.
There's a lot of water still to flow under this bridge, but at least there is life in the MMP model. And given the carnage we have seen these past few years: UnitedFuture, Māori Party, Mana, Internet - the Sustainable Party's arrival is more than welcome.
