hi guys, wondering if you can help me. I've been using economy brands of toilet roll for as long as I can remember. I've never had a problem with the quality, ie I don't need to feel as though I'm wiping my bum with velvet, the issue is the amount we seem to be going through. I know the rolls are a lot skinnier than other brands but i only pay about a pound for 12 rolls. Is it going to be cheaper to stick with the smartprice ones or if I pay, say three times more will it last three times longer. is cheap loo roll a false economy?