Some sites I have found useful so far
More are to come....
A TG group based in Wellington, New Zealand. Awesome people. Can also reach them by calling 0800 AGENDER.
http://www.agender.org.nz/
http://www.agender.org.nz/
Rainbow Youth has information on who to call and what to do. Also lists clubs and event information. http://www.rainbowyouth.org.nz/
The New Zealand Ministry of Health. this page provides the information you require to complete your reassignment surgery. http://www.moh.govt.nz/moh.nsf/indexmh/gender-reassignment-surgery