The city of Auckland is the retail and commercial centre of New Zealand, with a number of head offices and businesses servicing commerce, manufacturing and tourism. Because it is the focal business centre for the region a large number of people commute daily into the city by bus, ferry, rail and private car.
Auckland City Council: http://www.akcity.govt.nz
Guide to Parnell, Newmarket & Remuera: http://www.armadillonet.co.nz/
Waiheke Island: http://www.waiheke.co.nz/