[jQuery] Ajax, Screen Readers and 508 compliance... On My!

[jQuery] Ajax, Screen Readers and 508 compliance... On My!

Hey Guys and Gals,
I am doing some research on Ajax and 508 compliance and wanted to get everyone's take on the issue.  Does anyone have any experience with getting screen readers to pick up on changes to the DOM?
I am compiling a list of sites that discuss the issue, feel free to see what I find: <a href="http://del.icio.us/kenzomedia/screenreaders">http://del.icio.us/kenzomedia/screenreaders</a>
I go to the Dept. of Ed in a few weeks to their accessibility department, where the majority of the people that work there are blind or def, to see/hear what some of the website look/sound to them.  We had two of our developers go a year ago and it was very eye opening to them.
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Benjamin Sterling
<a href="http://www.KenzoMedia.com">http://www.KenzoMedia.com</a>
<a href="http://www.KenzoHosting.com">http://www.KenzoHosting.com</a>