As Motorola's third-generation Moto G begins to show itself in leaked photographs, we take another look at the original. Why upgrade to a newer model when the original is still running strong? We'll tell you why - there's no real good reason to upgrade at all. Motorola made a device that's so compelling all the way back in December of 2013 that people are still using it. They had a rather strong piece of hardware on their hands, then they updated its software - multiple times. What's left to do?