Hi, I'm completely new to Mumsnet and this is my first contribution to 'talk' and I need some advice. I'm due to have my first baby in May 2002 and I'm in the 'car seat dilemma' stage. I have been given a birth to 9mth car seat from a friend (Silvercross) which looks in perfectly good condition. However, I have read that you should never use a second-hand car seat. Is this right? It just seems such a waste to buy a new one if this one is fine. Does anyone know if there is somewhere you can take a car seat to be checked for safety? Thanks and look forward to hearing from someone.