Yah, I live in Australia and pay 10% GST. On top of this, I pay the top marginal income tax rate of 47%, and have all sorts of other taxes that you Singaporeans don't have to worry about. To make things worse, photographic equipment costs much more here!
The good thing is that cars and houses are so much cheaper here so I could buy a Porsche for Corolla money and live next to the river for what you guys pay for a HDB flat