I live in KT and went to the Kentville and MCS. Unfortunately, I only have a son. (although daddy is a doctor, his education background doesn't give any advantage). Got rejected by all the top KG in KT. My son even said... I don't like this school, mommy... after his SC interview.
Maybe my mom is right. Who cares which Kindy your child went to at the end of the day. Just pick a school that you like and he likes and get prepare for the primary school. (which I think is just as competitive)... so at the end of the day, to save my worries, I chose a IS that went from K1 to secondary. Just to save troubles.