Help!We've just discovered that our Maxi Cosi Priori car seat is potentially dangerous as the seat belt in our Zafira is too long. Apparently you can get buckle crunch if the car is in a crash. Have been to Mother*e who were useless in finding a seat that fitted. Vauxhall didn't have a clue other than their own seat which is a whopping £220! And we need 2! Does anyone know of any other car seats suitable and why are Vauxhall making a "family" car that you can't get child car seats for???!!!!