How would you change Sony's Xperia Tablet Z?

Welcome to How Would You Change, where we go through our old reviews asking if, now that you've had a year or so to use these devices yourself, what you'd have done differently. This week, it's Sony's Xperia Tablet Z, which reviewer Mat Smith found to be the company's best tablet yet. Unfortunately, he also found that Sony has a problem selling the merits of its devices, since it lacked a headline-grabbing standout feature like a pixel-rich display or custom software features. Still, we're sure some of you picked up this device, so now's your time to tell us what you do and don't like over on our product discussion forum.