Thanks for that - glad the girls at Zeta are doing so well (I lived on the Zeta floor my freshman year, and they were sweethearts)
Oh, and Hoosier - your ZBT boys may not have founded it, but they are still dancing, as you can read here
here Also mentions Alpha Omicron Pi, Kappa Kappa Gamma, Delta Sigma Pi, Alpha Chi Sigma, and Alpha Kappa Psi.