[Organizers] Tips for a swing workshop

HI all, I know, we learn to swing by swinging with other experienced dancers. But my problem is a lack of experienced dancers. I would love to help my dancers get a bit more out of their swings the next time I have the chance to offer a proper workshop (other than "the basics") There is potential there. I was thinking of possibly selling it as "swings and swing flourishes" - but based on the level, the flourishes won't have to be terribly creative. I have never participated in a workshop of this type. Can any of you point me to some resources or tell me about experiences that you have had? Or other ideas? Thanks! Rebecca in Karlsruhe, D.