I'm not a huge tech guy (though I am an engineer by profession) so hopefully you guys can help me out here. I am looking to buy an ipad mini for flying. I am not an apple person and have always had android phones. HOWEVER, ForeFlight (which seems to be the way to go if you ask a lot of people) is only for Apple, so, I guess I am stuck. Plus they have Garmin Pilot for Ipad too so that just keeps my options open. All this being said, based on my research, there is pretty much no difference between Ipad mini 2 and Ipad mini3, so it's Mini 2 vs Mini 4. The 4 is a little slimmer and lighter (who cares) and a little bit faster but is that really necessary just for ForeFlight? The only real difference I have seen that might be worth the extra money for and ipad mini 4 is that it has some sort of non-reflective screen which I can see being worth it. Anyone have experience with the new Ipad mini 4 that could shed a little light?