I'm just curious, and I'm sure someone here must know. When did the first convertibles with higher RF weight limits come out (over 20 lbs.), and what were they? DD was born in 1/98, and her convertible only RF to 20 pounds. I don't remember at the time hearing about or seeing any seats that went higher than that, but of course I was fairly car seat clueless at that point. I knew to get a 5-point rather than OHS and to RF to 20 pounds, but that was it. So unfortunately, DD ended up FF at 7 months, because that was when she reached the RF limit of her seat. Were there HWRF seats out then?