HolySchimmelyou could maybe have it sent to you parents house and then have them ship it to you. Maybe not in original packaging and shit, but as far as I know that might work (might not be totally legal though) and I'm not familiar with the laws in the US/NZ.
Would probably be super expensive to ship it. You need some shipping connects to not have it be totally outrageous. Idk if my parents would do it either. IT'd probably just sit there.
As far as taxes it should be all good done like that but I don't see it happening unfortunately. Might just buy the camera here and grab the other stuff later.