Welcome David, I am fairly local, just at Belmont on Lake Macquarie.

Skybeaux (Ken) here is a great tech that can help for repairs as he is in Lake Munmorah even closer to you.

Once you get 20 posts up you will be able to see the for sale section but agree with Cavey buy from a member rather than ebay if possible but get a theme that is to your liking, watch youtube videos to try and get a feel and don't hesitate asking questions here.