[sjayman]

Read about the experiences of Dodgeball founders, Dennis Crowley, of Foursquare fame to get the not so good side of the experience.

[thetylerhayes]

Good place to start: http://www.flickr.com/photos/dpstyles/460987802/

[moultano]

The lesson I took from this is that it's very important to be clear about whether it's a talent acquisition or a product acquisition.