As I mentioned in a previous post, I bought an iPad Air 2 last week, and have still 3 weeks left to return it. Now I'm wondering if I should switch to the new iPad... I mostly care about portability and the device being future-proof. Battery life is less important. I think it would be best to stick to the Air 2, but I'm still not sure if it will be able to keep up with iOS updates as long as the (faster?) new iPad. Another issue, I need the iPad in two weeks. Any advice from you guys would be much appreciated. Thanks in advance.