Kiwi, I bought this book, also. Excellent for referencing. I also enjoy her website.
By the way, sounds like you live in NZ. Love that awesome country. My son has been living in Wellington for almost six years and works for WCC. He has decided to move back to the states. He's sad, but has his residency so he may move back at some point. He had planned on living in NZ a year. His stepdad and I came down three times. We got hooked on that incredible country. Where do you live?
The earthquake was horrible and Justin said that they felt it in his workplace.
Take care and best wishes. (when I see the word 'Kiwi', I just have to check it out!)