Well, there are differences in both sg and aust's healthcare systems.
For now, I'm young, rarely fall sick and have never needed to stay in a hospital/ operation (touchwood). Therefore, I would prefer the Singaporean system, where no medical levy is required and visiting clinics/collecting med are cheaper and more convenient.
Of course, as I get older and more "fragile", the Australian healthcare is more suitable for me. I will be making lesser (hence paying less levy) and using healthcare more.
All in all, it's hard to use my simple example to justify which healthcare is better, as accidents do happen.
deathcab - just a gentle advice, being smart is good, but showing off your scores the way you did presents yourself as someone who is narrow-minded, studies well but have bad comm skilled. I know of someone with a double full scholarship (Bac & Masters) and a perfect GPA but nv once mentioned it to friends becos (he/she) is being humble. That is a virtue, not to be forgotten.
Words on a forum are merely expressionless words. They can be easily misinterpreted. Ease up guys.