So sorry for that loss That looks like it's in Gungahlin?? The driveways there are way to steep in some parts. hope they can fix it for ya.
omg thats a huge shock. sorry to see this man , it does look easily to be a write off. buy it off them if they write it off and buy another zed and transplant eveyrthing onto the new one...hope everything turns out ok...lucky the tree was there alot of damage could have happened from this incident