I'm trying to work out costs and am trying to decided wether it would be more cost effective to use Reusable nappys most of the time and disposables when convienant. does anyone have any opinions on this? I know you have the added house work of cleaning them and sometimes they have a tendancy to be a hindarence but i would always have a few disposables handy. but thinking buy the time you buy liners and all the bits u need is it really cheaper? what do you think?