I just discovered that the Marathon's I had saved from my older daughters are expired, so I need to get a new car seat for my youngest. She's outgrowing her baby car seat / carrier & I want something really safe - especially since this will be her everyday seat. I'm tempted to just buy another Marathon because we were really happy with those, but I was wondering if there is something better I should be considering.
Suggestions? She's 17mos, 21lbs & petite.