I saw and for this come up on Facebook and it looked interesting so I had a quick look. $2.88 a week and sounds better than most like RAA etc. Club discounts available as well.
http://rmrmember.com/rmr-membership/"Our service allows you to have your ride taken to the nearest repairer for break downs, flat tyres or flat batteries, to get you back on the road fast. If you lose your licence, suffer from personal illness or injury, we will organise to get your ride home for a small yearly fee."