After reading all the praise for Apple products and how they interface well with the Phantom 3, I've decided to switch from an Android device to an iPad Mini 3. My question is....would there be any benefit in buying anything bigger than the 16B model? I don't plan in using it for anything else so I can't see the need for the 32 or 64 GB versions (which add about $100 per16 GB). Anyone know of any good sales????