The Grago Big Kid Booster has been my best friend since my daughter left the huge car seat. It is very light weight and very easy to handle. If at anytime I need to transport her car seat to another car it takes no time at all to switch out. My daugher loves the Graco Big Kid Booster because it makes it easier for her to buckle up her seat belt and it doesn't confine her to just one sitting position. My daughter likes to be independent at age 6 so it is a plus for me. So instead of me buckling her up all I have to do is ask her "IS YOUR SEAT BELT BUCKLED?" I love it! I also love the fact that it...