Hey Guys I'm thinking of getting an I phone 6 plus 16gb for the Mavic. Is 16gb good enough. I'm gonna just strictly use it for the Mavic. It's not gonna be hooked up with any cell phone carrier. I have an I pad Mini 4 128 gb with the Mav Mount 2 but sometimes it's bulky to use it and I just wanna have smaller screen and more portable...