Ideally, as it would be for a toddler and a newborn, the newborn bit would be rear-facing and the toddler bit would be forward-facing! However, my boss pointed out to me the other day that my perfect double buggy would be one based on the design of a shopping trolley - and in fact I wondered about just using a shopping trolley! Hey - it would be perfect, and it would only cost £1!!!
Any advice welcomed!