Car Seat Juggle

AS of last week, Mommy's car was the only car that had the boys car seats in it. Kian (14 month old) and LJ (2.5 year old) were each riding in a Britax Marathon CS. Since we needed to have another car seat for LJ (Daddy takes LJ to preschool in the mornings) we had to buy a new car seat so that we wouldn't have to constantly juggle and shuffle car seats in and out of cars. Its not hard but its NOT EASY AND can make you break a sweat and have to be in all kinds of awkward positions. OK. so it basically sucks having to move around car seats. It was time to go shopping. ONLINE SHOPPING THAT IS! We decided we would get LJ a booster car seat. His weight and height are well above his age so he fit the requirements. We finally chose one. Why am I saying we? ME. Daddy did not help in the research department. Which is fine by me. I love making decisions :) I spent 3 days doing research. Safety, Price, Durability...Basically I read so many REVIEWS that I was dreaming about car seats....