It's a good one. We can actually do that, with remote cameras now, if we wanted to. There are a couple of fashion houses in Europe that do personal modelling with exactly the technique described in that video. For those of us on a budget, though, it's impractical when online photographs work so effectively. The most interesting thing in that video, I thought, was the dead on prediction of what an inkjet printer would look like. I have one that looks almost exactly like that.