Hi pgc Hunter and others.
The article below will explain a lot.
This greedy (deleted) decided to increase taxation on an environmentally friendly fuel.
Make up your own mind after reading the article.
7 years ago it cost only $15 to fill my tank from empty. Now its $64. @ $0.899 /ltr.
http://www.smh.com.au/business/lpg-p...523-1f0pk.html