Yeah the carbon price only saved between 11 & 17 million tonnes of carbon emissions during it's short life (the biggest fall in emissions in 24 years) and didn't wreck the economy, cause a lamb roast to reach $100 or even wipe Whyalla off the map.
The biggest crap is what Tony & co have said about it (& climate-science).
Don't worry if you don't see your promised $550 savings. Tony has sent it all to Gina Rinehart for safe-keeping