I'm just about to start potty training DS, who turns 3 on Thursday. Because he's a fussy little so-and-so, I want to make a complete clean break from 'traditional' nappies (because he's decided that 3 year olds don't wear nappies, so I want to make him feel that he's totally left them behind). Also because I have a newborn baby and I want to move the changing table into his room (DS is very attached to his changing table, and loves having his nappy changed, so I want to dispense with 'lying down' type nappies completely). So, which nappies should I choose for night time? Can I use Pull Ups? Are they absorbent enough for overnight? And are they the ones that are designed to feel wet (obviously not good for night time)? I've seen the Dry Nites pyjama pants, but they only seem to come in age 4+. Any advice?