Buttonmash: Going on Stuff's conversion that $299 US = $445 NZD
Microsoft's pricing is pretty much bang on $445 x 1.125 = $500.63
Sony would rather charge us an extra $115 before calculating GST ($445 + $115) x 1.125 = $630
What about the fact that the exchange rates can fluctuate, and when this pricng was set the USD may have been below 60c to the NZ dollar?