Hey there, just me...
I've had the pleasure of taking part in two speaking engagements in the past and have just been invited to do another in March 2006 to pshrink residents who have just completed their medical training. The points you raised are great. In both of my previous sessions the audience was mostly interested in my own personal experience:
the pit falls
the highs and lows
the risks and dangers
how friends, family, and the workplace reacted and coped with my transition
etc...
There were quite a few stats compiled and included in the literature that was handed out, but as with a lot of stats they were just glazed over. The audience wanted to get down to the meat and potatoes of my transition. The whys and wherefores...
I found that the general feeling of those in attendance was that we are so unique the structured session turned into a running question and answer session. In fact there was so much interest that the session had to be closed as it was running very late.
I would advise that you work with the facilitator to find out what the purpose of the session is, who the audience is going to be, what their education level is, and what latitudes you will have, and by latitudes I mean everything from time limits to the colour of the language you can use when addressing them.
I will be talking with my facilitator this week and I relate what we discussed to you, if you like.
Steph