Glen, you could do this:
http://garden.org/search/index...
But just like us in Fl., in the heat of summer, it will probably get real messy as it will "melt".
I did some searching & found these 2 links for how to make your own no melt suet:
http://www.food.com/recipe/no-...
http://www.wikihow.com/Make-Bi...
BTW, I searched all kinds of online stores in Au for wild bird seed & supplies --- not much out there & certainly no suet.
Looks like you'll have to make your own. You like cooking right?