Twenty months after raising $5-million of venture capital and several strategic mistakes later, Odeo's founder has decided to buy back the company from investors, and rename itself Obvious Corp. What's particularly interesting about Odeo's move is whether this is just the beginning of a trend in which Web 2.0 entrepreneurs will take control of their companies again after interest from investors disappears due to a lack of progress. The silver lining within the Web 2.0 environment is start-ups can be fairly low-cost operations if you eliminate the frills (marketing, traveling, major application upgrades, etc.). This makes it easier for a start-up to survive when its VCs bail on the idea - rather than having to shut down. Odeo's founder, Evan Williams, obviously believes there is lots of potential in the podcasting market and the company's prospects can improve with some strategic tweaks. Don't be surprised to more entrepreneurs refuse to walk away from their creations even when "the money" disappears. The unwillingness to concede defeat is another thing that separates today's Web landscape from the dot-com days when many companies had little choice but to close their doors when the investors checked out. For more, check out GigaOm and Ben Metcalfe.