SmartGlass is nothing new -- it's the second screen solution Microsoft introduced for its Xbox legions. But for the release of the Xbox One console, the company decided to update the experience and extend the functionality. Culling feedback from the many developers and gamers that have downloaded the app since its initial release, Microsoft came to some near unanimous conclusions: gamers use it as an Xbox Live controller and devs love its use of HTML and Java. So where to go from there? If you've been paying attention to any of the company's E3 announcements, you'll know that the newly updated SmartGlass app now includes support for in-game DLC purchases, gameplay assists and a DVR-like replay feature. We spent a little time sifting through the new app on the showfloor, so follow along for our initial thoughts.