OPW -- Feb 6th -- I'm live blogging from the Decathlon Club in Silicon Valley where Cupid.com is attempting a world record attempt for speed dating. Over 3000 singles, across the U.S.A., will be brought together for speed dating this evening. There are 46 people here. It's a classy venue, and at $34 a head it should be. One person left at the interlude, that's typical, and there were several no shows, which always amazes me, at $34 a pop. People get shy, or busy, or get hooked up and bail on the event at the last minute. Then they get hotlisted as no-shows by PreDating and can't book again. No shows are a major pain for speed dating events. I've run and monitored many speed dating events, and Ace-Club events and I think speed dating events are still the easiest way for singles to get out from behind the computer and easily meet a room full of people. Hikes and wine tastings are better events in many ways, but speed dating events are more consistent and controllable as an event format that is safe and scalable. On average people make two or three double matches each evening. - Mark Brooks