Thanks everyone, sounds like it definitely wont hurt to get a few packs. We dont know the sex yet, so I am getting the Aldi nappies, which are unisex so it doesn't matter whether we have a boy or a girl. Sounds like it wont hurt to get more, particularly whilst on 2 incomes & if we dont need them I can always return them for a refund.

Thankyou everyone for your feedback, its greatly appreciated. I guess you can never be too organised.