Am enthusiastic about the Britax Boulevard convertible car seat, and give it excellent rating overall l. The standout feature here is the safety wings with EPS designed to provide additional protection in a side-impact collision. This feature adds safety but blocks the child's view somewhat. If you're considering the Boulevard, it might be a good idea to see how your particular child reacts to it first. The Britax Boulevard also has  extra-high weight limit. While most convertible car seats -- including the popular Graco ComfortSport are only rated for kids who weigh less than 40 pounds,...