Costco Petrol just opened today in Canberra, should bring some relief to petrol prices in Canberra since we pay around 20 cents a litre more than Sydney and Melbourne. In fact the prices are on par with some WA regional areas.
The Woolies price does require an EDR card with a 4c voucher, otherwise it is $1.33lt for unleaded.
EDIT: They just lowered to 130.7 a litre now for regular unleaded.
Interesting, I have not seen Costco Petrol here in Melbourne.
Is it members only, like the stores?