$400 happily handed over. It was Apple promising to update my iPT5 to iOS 9 that let me open my wallet without hesitation. I'm comfortable that my new iPT6 128 won't be abandoned for some years now. Constant abandonment by manufacturers drove me away from Android. I pay a little more money now up front, but iOS devices have turned out to be least expensive in the long run because they are supported for so many years.