My mother in law and wife are both desperate to upgrade their iPads, which are an original model, and a non-retina iPad mini. We may well buy 2 new iPads over

My mother in law and wife are both desperate to upgrade their iPads, which are an original model, and a non-retina iPad mini. We may well buy 2 new iPads over the next 10 months. The point being that there is an upgrade cycle that is more like the Mac than the iPhone, but there is a cycle.