Hi Fester,
I live in Adelaide and have always used a "property advisor" Chris White from the Prosper group in sydney.
He will be flying down 6th March to talk to the Adelaide real estate investor group, you are welcome to come along and hear him out before committing anything, or just give him a call now. You can probably google the prosper group to find details, but can also email me for details.
Hope this helps
X