Welcome, Keith! I think you'll find this list to be a helpful source of ideas and support.
> A couple of moves you include, I wouldn't think about calling for college beginners until I see they've mastered 4-5 simpler dances. Can you be more specific about which figures are giving you pause? Haste to the Wedding, for example, is a dance that I've called for years in lots of settings. The elementary school where I taught used to include it as part of our annual May festival, with 300-400 children, teachers, parents all dancing around the town green. David Millstone Lebanon, NH
