understand what you mean. Sometimes I wonder if IS is the way out? I mean real IS's are meant for expats not for local HK kids. The culture is very different and parents will need to accept that kids will grow up somewhat guimuish or guiloish.
With the irreversible trend of globalization nowadays, you'd better be prepared to have a son- or daughter-in law who's non-Chinese in ethnicity. A lot better than being shocked by then.