So, my first gen iPad Mini is really showing its age with iOS 8 and I'm thinking of getting a new one. Currently I don't use it as often as my iPhone 6 or mac, but whenever I want to watch videos or just surf the web it really lags. I don't think it's worth buying the mini 3 over the mini 2 just to have touch ID; even though it is nice to have that. Should I just go ahead and get the mini 2 or wait until this fall and wait to see what Apple might do with the next gen mini?