Anyone got any ideas for a car seat to take on holiday for an 18 month old. Need it for taxi to airport, taxi connection from airport to hotel, hire car and then return journey. Last year we took his Maxi Cosi stage 1 seat, so not a real issue. He is out of that now, and has a priorifix which weighs a ton and certainly not easy to travel with. Last hols we did ask for the taxi connections to have a car seat but no luck, so must assume that one won't be arranged. Can't believe this dilemma is exclusive to us but can't say I ever notice people lugging 2 year Olds and massive car seats through the airport? Any advice gratefully received.