I have an iPad 2 that I am very eager to replace. I use my girlfriends mini 2 a lot and it feels like a very comfortable size. I'm aware that the mini 3 still has the same internals as the mini 2 but I love Touch ID and I just like to have the latest and greatest. But I also don't want to give up any of that bigger tablet experience so that's where I think about spending the extra money and buying the Air 2. I use my tablet for Internet roaming as well as writing papers. What do you guys think?