Looked at the Aura when I was at the Coles at the mall yesterday.
Definitely too big to hold one-handed the way I normally do (thumb on one side, fingers on the other, not actually touching the back). Stuck holding it by a corner, which would make it easier to drop - which I did because the back is far too slick. Fortunately, it was just a couple of inches over the cash register counter, so it survived and no new damage was added to the chip off the corner. Apparently they had dropped it themselves when going to set it up on the demo shelf.