Which carrier will have 4G first in New Zealand?

[jasonwhite]

According to this article: What Is 4G? we will get 4G here in New Zealand in december 2013 which is just over a year away, but I will most likely be signing up for a 2 year contract within the next month.

I want to sign up with the carrier that will have 4G first in New Zealand, that way I won't have to make changes to my plan just to get access to the new speeds and capabilities that 4G will bring.

Thanks in advance!

 

[Fairclough]

I hear Vodafone is the only LTE 4 G there.