I had/have a chico one but barely used it w/ DS-just neither of us were a fan. I saw the mai tai, but I'm a little intimidated. That's why I thought about half buckle tai b/c it has a buckle and a tie...so thinking it's a little more user friendly, but maybe bc it only has one tie it will be more adjustable/longer lasting than the buckle tai that has 2 buckles. I'm just so darn indecisive. The buckle tai is most expensive.