Hey Gil,
I have learned so much about the SSDY process through thi wen site
http://www.ssdfacts.com
I started the process on 11/3/2010 with my initial application. I was denied and my cased ended to the ODAR for and administrative judge hearing. The process can be frustrating and time-consuming, to say the least.
I wish you the best and hope you check out the web site I listed. It is an invaluable forum, much like this one.
Thelma