We recently got into a fender bender and now have to replace our little one's car seat. She is completely fine but according to the manufacturer it is best to replace the car seat once it has been in an accident. We currently have the Marathon Clicktight in our second car but I have been reading the reviews for the best 2017 car seat and the Graco One All in One is taking the lead. I am torn between the Graco all in One One or one of the Britax Click Tight Seats. Help!