I have had a subscription on Yahoo! Personals off and on for about 3 years. I had many ok dates, a few not so ok, and one relationship. I am a "plus size" gal and got rejected by all sorts of profiles from men with no hair and double chins who felt they could do better. I made a couple really good male friends out of the experience, but overall, I'd make a conservative guess that at least 75% of the men were very married, and those that I reported to Yahoo! were never removed and still active on the site. It's too bad, because it could be a great way to meet singles when the "at work" option simply doesn't exist.