Referendum? What referendum? In contrast to the highly turbulent waters of the election campaign, Saturday's simultaneous vote on the electoral system has been a backwater of relative calm.
That was until yesterday - and the appearance of a half-page newspaper advertisement carrying a large photograph of John Key and quoting him as voting to "get rid of MMP", accompanied by the question: "Will you?"
This last-minute advertising blitz by the anti-MMP group, Vote for Change, will not surprise the pro-MMP counterpart Campaign for MMP, but it will cause some nervousness, especially if yesterday's ad is the precursor of a series of increasingly tough attack ads on MMP.
The Campaign for MMP will be responding with some print and radio ads featuring former All Black Anton Oliver. But these are unlikely to be as blunt or direct as those of its opponent.
So far, the pro-MMP lobby has managed to hold the line. Most polls show a preference for retaining MMP.