You could try Auckland Aero Club:
Location: 500 Harvard Lane, Ardmore Airfield, Auckland, NZ
Postal: Ardmore PDC 14, Papakura, Auckland, NZ
Phone: +64 9 299 8590
Fax: +64 9 299 8592
Email:
[email protected]
Web:
www.aac.org.nz
They used to have ZK-EBE, Piper Arrow II.