Free online dating sites?

I used Yahoo Personals when I met my spouse. We've been married almost 10 years now. The other 2 popular sites I know of are Match.com and eHarmony. Personally, I'd rather pay a little to join one of those sites if it meant more "real" people listed, not fakes or phonies or married guys looking for fun on the side. I don't think dating websites are anything to make fun of though. I was only meeting guys at bars & ended up meeting some really nice guys through Yahoo personals. No harm done. Good luck.