Has anybody got any experiences of using soapnuts with reusables? I was thinking of combining them with dolly washer balls as our current non-bio seems to make clothes and nappies a bit stiff and there are lots of washing powders that I am very allergic to so don't really want to use them on DS if I can help it. I have both cotton and bamboo nappies. Do they get nappies as clean as washing powder. I'd quite like to use them for their environmental benefits as well.