Great concept, but I find it's very hard to connect with people. I've tried it in three different cities now, and never gotten past a brief chat, that is if any of my matches bother chatting at all. Maybe I'm doing something wrong, but it really feels like people aren't as interested in making new friends as they say on their profiles. It doesn't help that you need to pay to see who is waving at you, so it adds an added layer of difficulty in making actual connections.