Welcome to GreekChat and the DZ forum, Stacy!
Right now, I don't have any theme ideas, but I'll rack my brain tonight and see what I can come up with for you.
In the meantime, good luck with Rush plans! Don't worry about having a small turnout -- just concentrate on making sure that the girls you rush are DZ material. "Quality not quantity" was always my chapter's motto!
Turtle Hugs,
Carrie