Sony's PlayStation 4 is continuing to break sales records, passing 7 million units sold as of April 6. Meanwhile, in the Xbox One camp, Microsoft has remained ominously silent, failing to release sales figures since the end of 2013. Presumably, Microsoft was waiting to see if the release of Titanfall would give the Xbox One a healthy bump in sales -- but now, a month later, we have to wonder why Microsoft is still mute on the matter. Are Xbox One sales truly that embarrassing? And if so, can we expect a dramatic price drop or the release of an Xbox One bundle without Kinect?