Thank you all for your very helpful information, which makes a lot of good sense.  In all honesty, I was kind of hoping that if I were to have another CAH child, he/she would be midly effected as is my CAH son. However, I know that it was just wishful thinking.  

We have yet to met with a genetics counselor.  When and if we decide to go for another, we will then definately met with Ann Carlson to go over everything.

Thanks again!