You have no confidence that the Super will be regained? Remember, delaying retirement has tax incentives.
Anyway, Kevin Rudd has said to the retirees, check with Centrelink if you are in financial trouble.
Moreover, I have not seen the widespread employer discriminating against older workers like in Singapore, and there are plenty of jobs in the regional centres, and babyboomers seems to be happy there (fresh air, slower pace of life, more "remote area" pay)
One soon-to-be retired even started writing a book on Australian Olives, and enjoying fresh food and the community lifestyle in Nanyup.
OZ not a bad place to stay, only occasionally you have some bush fires to burn away things you may want to get rid of...you do not have 'employer discriminating against older workers', but occasionally you have Brisbane hospitals turn away emergency patients, and left them to heal themselves...haha....or the AFP ignored Mohamed Haneef evidence and accused him as a terrorist....besides that, is not too bad...O, i nearly forget, except now in sydney you are enjoying BBQ under 46C temp....