I will go to New Zealand and stay there for about 2 weeks and are looking for a prepaid SIM for both data and voice.
I will use it to call my other frinds who I 'am traveling with and use data to do skype-calls and SIP-calls to my friends at home in Sweden. I guess I don't need more than 500MB data and about 10-20 short calls to other NZ mobiles.
What prepaid SIM should I buy and from witch mobile operator?