Hi John
I understand that you are looking for some confirmation that the direction/coverage/agenda/subject matter of the next Florida Keyboard Convention is appropriate to its participants.
You know that old expression 'I don't know what I don't know...' - I think that applies here for all our good friends who attend. I find at our club that if you ask 'what don't you understand' it all goes very quiet...however if you start explaining something - say using panel memories - suddenly questions come flooding in that clearly indicate that this item has been a complete no go area up till now for many.
So I suspect that whatever subjects you cover, your audience apart from the 'pros' will be agog...
I'm using your list for our proposed UK Convention...
Best wishes
Rog