Sharing, you say? Hardly a new concept for the SXSW crowd. Since its inception [http://sxsw.com/about/history], Interactive attendees have been sharing ideas, tasty food and libations and—on occasion—the hard-to-find hotel bed [http://www.forbes.com/sites/meghancasserly/2012/03/09/sxsw-hotel-shortage-austinites-get-enterprising/] . This year, sharing went

Finding a parking spot in the city can take just as long as the actual drive or cost just as much as a monthly car payment, but now—thanks to collaborative consumption—there are more promising options. Peer-to-peer parking services pair drivers with people looking to rent out a private