Thanks for all the replies. I have also been doing a bit of research, as I was curious about it.
Earlier today a "little bird that rides a pony" told me about EBC Brakes in the UK.
I looked them up and they indeed do a direct replacement pad for my calipers in various compounds. They are made in the UK and distributed by RDA Brakes Australia, available in various outlets around Sydney. I looked into their products and the ones below are perfect for my application.
https://www.ebcbrakeshop.co.uk/ebc-yellowstuff-brake-pads-dp4037r_p1157364.htmEven though the EBC brakes are race bred, they are apparently superb on the street and have a great cold bite with minimal rotor ware, which is more then I can say for my pads, which I've never really used at the "warm" stage and "cold" stage is horrid.
I will do the call around on Monday and see what happens. I reckon I'm on a winner though.
Cheers
Stan