Welcome to the board!
Since you're coming from Oz you'll likely land on our lovely west coast. I suggest spending a few days looking for a car there and having it shipped to Barrie if you find one. I know from experience there are plenty of rust-free E30s on Vancouver Island. That's where mine came from. Had it shipped to Toronto for about $1100 on a train (Sea Rail).
Here is a good example of what you could find: http://victoria.kijiji.ca/c-cars-veh...AdIdZ394265315
People on this board tend to really like those wheels!