Well done with beautiful images. The one problem I had, though, is that the vertical images weren't displayed at same size as the horizontals (maybe just my perception). I realize its probably the nature of the Youtube format. Wonder if panning the verticals would give a better sense of their impact. Maybe on your website you could include a larger video version possibly using Flash to give the viewer a better sense of the images. Just some thoughts; but, again, really well done.