Jim, your message touched me very deeply.  Only a few people understand, and you do.  Thank you. 

Every word that you said is true, especially about the "amazing advances".  I hope your son continues to live a normal, active live and that future advances make it even easier for him.  God bless you for sharing, and may God bless him (and you, too) in future travels.

Lynda

PS:  Watch out for day two--it is usually the worst!