Thank you Harry for the answer, Seems the best way to do it if I am going to have more than one GoPro is to run the two systems separate. Have the iPhone and use the wifi remote to control the two GP cams.

Ok I am so confused. I have the following items iPhone5s, Vbox sport, two GoPro hero 3 black. I know there is a way to make it all run through Harry's. Or is it easier to just control the GoPros separately and run harrys on it's own. I want to have harrys shoot video as well. I have the mounts for a...