No worries patient. GFT is just one of the brokers who offer services to AUS clients, but there are others, but i can't really recommend any, that is up to you to find out to fit in with what you need.
From the sounds of things you've got a fair idea of what you want to do, the reason i'm repeating myself with the being careful bit is because this is a public forum and its everyone else reading that i'm worried about!
As for opportunities, lets just say that i've got a list of missed opportunities as well! But there's always more