Tomorrow kicks off the 2013 Consumer Electronics Show, the sprawling convention that shows off all the latest and greatest gadgets on track to be released during the upcoming year. One of the products everyone was looking forward to gawking at this year was the follow-up to the best-selling Android phone of all time: the Samsung Galaxy S IV. Unfortunately, Samsung won't be showing off the GS IV in Vegas this year, leaving us to wait a couple more months before seeing the company's newest flagship phone. However, that hasn't stopped the rumors and reports from flooding in. So, as we wait for the GS IV to make its official debut, here's a run down of everything we know about the phone and why we're so amped for its release.