Yes - notice it really is co not com.
http://www.airbus.co.nz/home/
I was hoping to buy ticket online - have done this in other cities, but this site makes it sound like you buy from the bus driver. Remember the prices are quoted in NZ$. I'm at the Hyatt the 1st 2 nights. Then will move over to Sky City.
From Hyatt Concierge emails:
Super Shuttle - Cost: NZ$23.00 for the first person and NZ$6.00 each
for the remaining five people Tel: +64 9 306 3960
The Airbus does drop-off at the hotel; Taxi service to the hotel is
approximately 50/NZD one way.