I have a 5 yr old starting next week. I will need a booster seat for him (natch) for the few occasions we are in the car. Should I shell out the 60 odd quid (bearing in mind my 2 yr old will eventually use it) now or ask parents to supply one? It won't be simple for them as I am getting him from school. Also, I have a 1 yr old too whom I can provide a car seat for as we have a spare one, so feel unfair that I am not treating the children/parents in the same way. Anyway, I am almost typing myself the solution here, but wondered what everyone else provided?