Hey Bev,
Thanks for the info. I know that there is speculation over a woman's age, heredity, and exposures to a vast number of supposed contributing factors.
I'm like you--for whatever reason Cameron(6 years old and a joy to behold) came into our lives we feel blessed for it.
I too have worked within the special needs community and found it to be uniquely and deeply satisfying. You will too.
Good luck in your new job--I wish I were you--but alas, am on bedrest with a difficult pregnancy(5 months and counting until this soccer star is born-he is truly nimble!) So unfortunately I cannot work at present.
See ya-