OK I have been looking for a supplier of local timbers for both myself and my neighbour and found this company online, they have the best prices per kg that I have seen and there mailing costs are exactly the price Auspost charge. I placed an order last Wednesday and it was in our mail bin this morning so 4 days, I will be smoking a chook tomorrow and will give the chunks a run.
https://www.cedargetters.com/shop
They are based in SE Qld. I have no connection with this business other then supporting local home grown companies.