What is the opinion on the Harmony booster? DD is 7 almost 8. She is average height and weight(52lbs). Sits very well in a booster. We are taking the train to Disney from Raleigh in September. From the station we are taking a shuttle/car service to the resort. I would rather bring a booster for her then depend on the shuttle company who told me they do have them, but it wasn't required for her age. I have a turbo booster and could take the back off but I would rather have something lighter weight to carry. I can't beat the price at wal-mart right now either.
http://www.walmart.com/ip/Harmony-Juvenile-LiteRider-Backless-Booster-Car-Seat-Beige/10992662
http://www.walmart.com/ip/Harmony-Juvenile-LiteRider-Backless-Booster-Car-Seat-Beige/10992662