Nicholas Swe, right, reacts after purchasing the Sony PlayStation 4 console during its midnight launch event in San Francisco, California, U.S., on Thursday, Nov. 14, 2013. Sony Corp., poised to release the PlayStation 4 game console this week, is confident it can meet analysts&#39; sales estimates of 3 million units by year-end, exploiting an early advantage over Microsoft Corp.&#39;s Xbox One. Photographer: Erin Lubin/Bloomberg via Getty Images