CES 2013 is almost underway and the buzz surrounding some of the major product announcements taking place at this year's show is overwhelming. From the looks of what's been both confirmed and rumored thus far, we can expect some of the industry's biggest tech companies to wow us with some incredibly innovative and cutting-edge devices. As word of next-gen smartphones, NFC-enabled HDTVs, and even smart glasses continue to surface online, it seems as if the focus will be geared towards mobile, home entertainment, and augmented reality markets. Obviously, you'll see a plethora of other categories represented at the annual tech expo. But for now, these are the gizmos making the most noise. So before the festivities kick off this Sunday, we invite you to take a glimpse at the 12 Most Anticipated Gadgets of CES 2013.