Sprint, cable companies make it official.

"Sprint, Comcast, Time Warner Cable, Cox Communications and Advance/Newhouse are forming a joint venture to meld the companies' wired and wireless services. Much of the talk has been about how cable companies want to offer the 'quadruple play' -- cable TV, internet, voice and mobile phone... Customers will buy the bundled services from one company and have just a single point of contact, but the JV says it will give users access to all their services -- even DVR content -- from the mobile device. It's that kind of integration, not just bundling, that makes things far more exciting than just having everything on a single bill for consumers."