There are a few cheesecake recipes created by chef extraordinaire (and list moderator) Karen Burnaby in the Low-Carb Recipes link on the orange bar below the banners at the top of the screen. I've made both the baked and unbaked and I have to say they are both excellent...but they do use a combination of Splenda and Sugar Twin and I'm not sure what you would have available to you in Australia

...by the way its much too warm here...happy to send you some if you'd like it...

I modified BFL in the sense that I didn't follow his food plan, but did do 5-6 meals a day but low-carb'd them.

Lisa