$790 not including savings.
We pay rent, put a certain amount into an account which covers groceries, fuel, phone credit, insurance, car rego, Christmas fund for the next year etc.
At the moment we are saving my whole income and living off DPs. We have about $400/fn left, so $100 a week each. But usually we put $200 into savings as well, and live off $50 a week each (for coffee, occasional lunch or something).