to high schoolers (accurate though)

Don't listen to that other moron, you can get a solid idea of who's good and who's not. KA SNU ATO Sigep Sigchi Pike are the best fraternities (in no order) and Kappa Zeta ChiO Tridelt ADPi are the best sororities, none of them in particular order. If you can get a bid from one of these you're in good shape.