hmmmm, it would be a toss up between a phi a and sigma. i'm all about trendsetting and REAL WORK. PBS is a fraternity of firsts (AS IS Zeta)

and both sigmas and alphas are always tight!
kappas--the ones i know are cool, but it's just not my style.
ques--no offense, but the ones i know annoy me to death. the frat doesn't exhibit as much unity as do the others.
iotas--love the "building of a tradition", but their programs weren't as tight as alpha and sigma.
just my opinion!