Since I've been with Mr Munch well before I was a GC kid, it's safe to say that I won't be leaving him for anyone on the site anytime soon.
I have met some GC members, but that has been in conjunction with another event, and they've almost all been women. Through LJ, I've gotten to know some others with similar interests outside of Greek Life--still, women. No romantic interest there. It's quite obvious that I don't see it as a meat market, but I can't fault anyone who does.