The LINZ Topo50 Map for the whole of New Zealand can now be purchased from SARTrack Limited.
It will be supplied of a USB memory device, and can then be installed on all SARTrack PC's of the LandSAR group who purchased it.
To order:
Please email indo@sartrack.nz with Organisation name, SARTrack GroupID and delivery address.
Transfer NZD$ 100.00 into the following account:
 
Bart Kindt
03-0905-0904821-001

I will then send you the USB device which contains the installation package.