Thats $1872.60 NZD (woe is our dollar at the moment).
Thats over 3 times the amount we pay in NZ for a complicated clutch replacement.
I suggest getting a workshop manual (go to your library) or a mate with some knowledge and give it a crack, even if you have to buy a complete set of tools (5/8ths socket set and a decent ring spanner set) it'll work out cheaper, and you'll keep the tools and experiance for life
But i have always been the one to jump in and find out by pulling things apart first and consider the consequences later.