Thanks for the replies everyone. Many excellent suggestions. I have been using ds multifits with two night time boosters but he is still waking up most mornings damp (which is a big improvement from him waking up soden mind you). I have a few fitted bbh nappies to try but want to get a few more washes out of them before i try them overnight and i have also scored a mazalicious night nappy which i am yet to try overnight. I will see how we go with what i have for now and try some of your suggestions if he is still wetting through.