Do you know anyone that's used the internet (Match.com, eHarmony, etc.) to find a relationship???

I feel like it's an urban legend, though I know that my SIL's cousin got married to a man she met on a dating site.

My little sister just signed up on eHarmony and seems pretty positive about the experience so far. Do you know anyone that it's worked for?

AND, do you think there's still a stigma attached to using the internet to meet people? (I've made GREAT friends off the internet - who's to say it can't work for romantic relationships too??)