What's is your husband's concerns or alternatives?
What exactly do you mean by the private schools not meeting your son's needs? I suspect that you believe that the immersion program would do a better job, why?

sorry it's been going rough - check the old posts and have a look at what's been going on around here.

BTW - have you'll been through testing? do you have a professional to lean on and guide you?

Best Wishes,
Trinity

Coaching available, at SchoolSuccessSolutions.com