has anyone actually paid their mortgage off quicker by doing this method ( as it put all income in and use redraw when needed)? we are moving back to our other place at the end of the year and this looks like an attractive option to slash years off our home loan. How did you manage? did you use an interest free credit card then pay bill at the end of the period? would it be worth linking one with frequent flyer points? How much did you actually save and is it worth the hassle?