Up until that historic test match victory, I was a staunch advocate of three seamers and Daniel Vettori but I don't mind being proven wrong.
While the essential balance of the Black Caps test team did not really change in Hobart because only four bowlers were played, I was convinced during that match that four seamers and Vettori batting at six could be the way forward for the test team.
The extra seamer meant there was never a let-up for Australia. It allowed each bowler to bowl with more intensity and when I saw Tim Southee hitting speeds in excess of 140km/h, it showed that, with an extra hand in the bowling unit, the bowlers could operate close to 100 per cent output 100 per cent of the time.
That could make all the difference when it comes to the all too familiar lack of penetration that accompanies New Zealand bowling attacks.
Of course, for this to happen Vettori must be forced into the No6 position and someone in the current top six will lose their place.