Ric,
I haven't heard of any IGT speakers this year. And I do not think there will be.

As far as IGT e-mail address. Here are 1 of the speaker last year. And another person at IGT. They are each listed as Public Relations Manager.
Rick Sorensen e-mail address:
Rick Sorensen@IGT.com

or(did not speak)
Connie Fox e-mail address:
Connie Fox@IGT.com

I also have not heard that there will be any Palms hand outs this year.
Hope this helps.
Dan