Err that is a main concern too la
That was what I asked him
Domestic helpers are a nono
My mum is out of question too coz she is enjoying her new job and
definately do not want to be stuck at home looking after her grand
children
Now for my mother-in-law I am not too sure and seriously being the
control freak I am, I will want my child to be taught my way. I
really do not want any coddling of the kid at all. Plus my
mother-in-law can barely speak english 
Only way is one of us quit our jobs and right now we are not ready
to downgrade our standard of living.