In that case I would rather have consistent seamers like Martin, Tuffey and co.
I do think Tuffey is underrated. He seems to go through periods where he loses confidence like in England in 04 and of course playing in that ICL and some injuries didn't help but when he is in form he is a good bowler. For a tall guy he bowls a touch fuller and that is what I like about him. Tuffey also averages about 30 which is better than many quicker bowlers going around at present!
Just have a look at what he could do even on unhelpful tracks for the seamers like in India in 03/04.
So what type of wickets NZ may prepare against Aus? NZ may have an advantage in the spin department with Vettori and Patel though Hauritz has been in good form.