I've searched and searched. Took the mavic out yesterday for its first flight and couldn't believe how good it was I've already bought extra batteries and just ordered a new case, but my one question is why buy a larger SD card? I'm using an iPhone 6s+ and all my videos are being transferred to my phone automatically. So what's the need of a bigger card as all my videos will be saved to my phone Sorry for the stupid question but I can't find an answer on it