Sky has already successfully tested its 3D broadcasting capabilities, and hinted that the 2012 London Olympics could be comin' at ya like never before, but it now looks like the broadcaster could be set to roll out the service even sooner than many expected. According to Sky's Chief Engineer Chris Johns, Sky now has the "capability for homes to see 3D by year-end," although he unsurprisingly didn't offer any firm timeline for an actual rollout, or even a confirmation of the exact type of 3D system that'd be used, saying simply that they're continuing to test
