If so could I ask what car seats you use please ? Dd1 doesnt need a seat now, ds1 has a booster seat, ds2 has a maxi cosi high back booster, but I need to get dd2 a new seat as the one we had for the others doesnt fit in the reline position. I cant get to any of the shops that will try them in your car and the only 2 the britax site say will fit they dont sell anymore I like the look of the maxi cosi priori,but there website doesnt seem to fit in cars as old as ours. Any help would be very much appreciated.