Monday, August 14th

That's what three websites are saying.
http://www.twotwisted.com/
http://www.australiantelevision.net/twotwisted.html
http://www.news.com.au/perthnow/story/0,21598,20003861-5005368,00.html

So it's no longer the 16th, nor the 19th according to someone else. It's definitely Monday nights at 9:30pm on Channel 9, starting Monday, August 14th and running for seven weeks.

So long, and thanks for all the fish.