Yeah I understand NZ is definitely better, or parts of it are anyway.  Our season was a very good one this year, and Australia's terrain is fun, but 99% of it's pretty flat.  At least the parks were good this year in my opinion.  I thought Perishers was good.  Not epic lets face it, but it was better than a lot I've been to.
Mt.Hotham's park is amazing.  It's identical to how it is in Amped 2.
Honest.