Since the cost of buying the airline ticket is so much, I really want to spend as little as possible on accommodation and think that camping is the way foward. How much per night - I don't really want to spend any more than $10 australian dollars per night.
a) cut back to 50,000-60,000 per yr.
b) a complete halt to nonwhite immigration
c) there should be no limit in immigration, Australia has the space
d) at least 160,000 per yr.