 It's Tuesday, November 13th, 2012. I'm Ross Miller, and this is the most expensive 90 seconds on the verge we've ever done. In a surprise move, Windows 8 head Stephen Sosnowski is out. The news comes just days after the Windows 8 and Surface launch. Sources inside the company say Stephen Sosnowski had a rather clash of personality with many people, both employees and higher level executives. Louis Larson Green is the new head of Windows 8. If all that sounds familiar, it's because Apple iOS executive Scott Forstall suffered a very similar fate recently, with... barely similar reasons. Speaking of Microsoft, Halo 4 had a very unsurprising, record-breaking weekend. The game earned $220 million worldwide in the first 24 hours. Microsoft is calling it, quote, the biggest entertainment launch of the year. Microsoft expects worldwide sales over $300 million for the first week. Meanwhile, the Halo franchise itself is now across the $3.38 billion mark. Finally, they're in gone again, the Nexus 4 and Nexus 10. Google's new flagship phone and tablet went on sale worldwide today. Unsurprisingly, the Nexus 4 smartphone has been selling out in the UK, Europe, and even the United States as of this morning. In our review of the device, we found it to be quite capable. However, without LTE, it seemed to be a little bit lacking for the US market. Still, it's the best Nexus device out there. Google is also selling a bumper to go on the Nexus 4, because hey, everyone's doing it these days. And that's it for today's top stories. Special thanks to Oblong for letting us use their very expensive set. Tune in tomorrow, where we'll be burning the whole mother f***er down and starting over.