Updated: iPad Air 3: what we want to see

With the iPad Air 2 we said that Apple had taken the perfect tablet and somehow made it even better. So where does it go from there? Well, hopefully do the same thing again.We're not expecting a quantum leap with the iPad Air 3, but some things are bound to change. The processor will obviously get a boost for one, and for better or worse it's entirely possible that it will get even slimmer and lighter than the iPad Air 2 - although is there anywhere for Apple to go in making this tablet even thi