So, DD HATES her car seat. And not for the usual reasons. She's a pink/purple/unicorn/rainbow () girl, and her car seat is brown and gray (Graco MyRide 65). She's been in it since she was a year old, IIRC, so we've been using it for 3+ years, and it is also showing some wear from spills and stains. She's 40+ inches tall, and 34-ish pounds, so in reality, she can probably use that car seat until she is 10. I don't mind getting her a new car seat, but I'd like to get one with a 5 point harness that converts to a backless booster, in a few years, if such a thing exists. And it would have to meet her pink/purple/unicorn/rainbow criterion as well. I told her that they don't make car seats that way, but she doesn't exactly believe me.