UPDATE: A little quicker than I thought!
The USB Card crashed before I was able to turn the PC off! It was fine for half an hour or so. As so many times in the past and then Pfft. It just fizzles out and gives up. We have so little time. I feel as though I'm just wasting it and encouraging you to do the same. Still, let's not get maudling, let's look on the positive side, tomorrows another day.