Hi Tamba,
Welcome to the forum.
If you check out the "Please read...." post that has links for job websites and that might help with the solicitor salary. It also has links to property websites and links to the visa types to make sure that you can get in.
I found these links through google which may be helpful with the horses...
Queensland Horse Council
Moving horses (Dept of Primary Industries & Fisheries, Queensland)
Queensland Horse Council Inc
Horse Deals - Thousands of Horses For Sale
Hope this helps,
Karen