A week back I read in TOI about Vibgyor High Goregaon. Thats been rated as one of the best schools in western suburb. I too have the same take on this after having visited the many schools around Goregaon and Malad. Discipline, Academics and Extra curricular wise they are the ones who do well every year.
I dont know whether they are opening in Borivali but if they do it would be good as there is huge dearth of good schools around Kandivali/Borivali.