I'm interested to explore these private behavior therapy. Where can I get more information about these? ... I will be visiting the Special School to find out how they can cater to DS. I'm also thinking of homeschooling and sending him for these therapies in the afternoons, instead of sending him to a Special School full-time. Can it work like that?
It certainly can work like that. There is a good list of providers and a nice discussion forum for AS on this website:
http://www.aspergersyndrome.org/Home.aspxI hope you find a good situation!
DeeDee