I am having trouble deciding whether I am going to build another quadcopter from scratch as seen in the image, or get the Tarot Iron Man 650. I plan on running 17 inch props, the multistar 4114 - 320 Motors, and video through a GoPro. The reason I am using these components is because I have plenty of spares. I will also be using the Naza m v2 flight controller with a 6s battery. So the question is, build one from scratch or buy the Tarot 650 kit?