i did read it somewhere hmmmm let me see if i can find it. 
ok found it lol THeres more places now from when i last checked a few weeks ago there was only 1. 
Here is the website 
big latch on the south island ones are down the right hand side chch is about half way down - its not a very clear lay out.
Im really sad as i wont be able to go 

 i booked my first aid course for tomorrow without even thinking about it