Travelling to Morocco in 5 weeks. Been warned very unlikely to find taxis with carseats for 7 month DD or 3 year old DS. 'Happy' to have son on knee, but think I should take carseat for our baby. Thing is, don't want to risk our decent seat in the plane's hold, considering buying cheap one to take instead (there's a £25 in Asda at mo). Anyone done this before? What did you do?