Looking for versatile easy to use FF seat to use when grandchildren outgrow Coccoro RF, which is what has just happened. Want to take advantage of BRU closing sale. Seat is only used for visits a few times a year. Needs to be lightweight for me to carry from upstairs. Thought getting one with stowable straps for booster made a lot of sense. I like the weight of the Graco Transitions, but hate to pull out straps... GD is just 2, but I plan on many future grandchildren