Nelle - to answer your question about nappies on bigger bubs - I still really like my GK on him... and any of the widdlewuns too..... oh and of course BumG's.... (and I have a LOT of brands to choose from...pmsl!)

Melham - your question about GNST? I have two of them, they work pretty good if boosted appropriately, but the rise isn't as high as a Snoozywun so I worry more with DS cos of the tummy sleeping thing... but had one on him the other night and it didn't leak..