I was very excited to get this car seat because it had recieved excellent reviews from Consumer Reports in their crash test ratings. However, the car seat was extremely difficult to install using LATCH. Neither my husband or I get the base to fit tightly in the seat. The LATCH components on both sides broke as we were trying to install it. We then tried to install it with the regular seat belt, but couldn't get a tight fit with that either. A car seat is only supposed to be able to move about one inch from side to side when it is installed correctly, and with LATCH and the seatbelt the base moved...