I think it's a brilliant idea. 60+% of punters are probably living week to week, if you are down at the pub on a saturday arvo and back a winner and get $500 you want to shout your mates and get a feed instead of waiting 3-5 days from the Saturday to get it in your account. It's lost its ZING by then. There's also the odd occasion where you accidently put the rent money on a good thing that gets done. You back the winner in the next, grab your money from your card and the Mrs is none the wiser!I really don't see the point of these cards. Only worthwhile if you are betting really large amounts and want the cash out asap IMO.