Silicone implants larger than 800cc for tall, very broad shouldered women

I get that silicone implants in the Australia are limited in size for certain women but those laws don't take into account women who are six feet tall with very broad shoulders. I'd be well equally sized with many men. I have 850cc saline implants overfilled to 1000cc but they're too hard and still don't quite fill my chest the way I want. Are any surgeons in Australia part of the Mentor Athena Trial for the implants up to 1400cc? Im really down about it. What can I do?