Like you we have attempted to settle but try as we might we just can't stick in one spot :o

We love the international school system, our kids have thrived in it. The multiculturalism is one thing and a bonus feature. But what strikes me most is that in most expatriate families are modelling excellent career choices: they are living overseas because they have a career that is in demand, are highly skilled and a dedicated workforce. No welfare cheats for our kids to learn from ;)