TyroneB: Doesn't seem like they new movies either.
Is this just a sky situation with all old content?
Generally, there are few 'new' movies available on Netflix, but it does vary considerably by region, with many other sites offering a better selection of recent releases compared to the US site; I'm guessing that NZ will be closer to the latter than the former for the age of its movie releases.
I'm not sure if you're a Netflix user already, but if not and you plan to use Netflix through an NZ account it's still worth having a DNS service to be able access the other countries' content - IME, newer and/or more interesting content can particularly be found on the Candian, Brazilian and Mexican sites.