northover: Well....if that is the case then the 8gb nexus will fall below the $60 threshold assuming the cost of Youshop is only $17.25 (up to 500grms)
DescriptionRateEst. dutyOriginal value 299.00
USDNZ$ value0.81369.14 NZDFreight NZ$ 17.16
NZDSub total 57.98
NZDIETF* 0.00 NZD
Estimated cost: 0.00 NZD
Unless you're 1000% sure the you'll fit fin in the 8GB, it's not worth it. Remember, on a 8GB phone you have about 4GB free space.
Enough to cache a few songs a few maps, plus app cache, and it will be full.
I'd rather pay the 600NZD, including taxes for the 16GB:)