Karma is more than a drone, but is that enough to compete with DJI? Image source: GoPro.When GoPro (NASDAQ: GPRO) launched the Karma Drone, I wrote that the product was "good enough" to make a splash in the drone market. And it didn't take long for industry leader DJI to answer GoPro's entrance with a drone -- called Mavic Pro -- that's better in almost every way.Continue reading