Found this on SMH , thought some of you might like to read.
http://smh.domain.com.au/real-estate-news/granny-flats-go-glam-as-approvals-soar-20130330-2h05b.html
http://smh.domain.com.au/real-estate-news/granny-flats-go-glam-as-approvals-soar-20130330-2h05b.html