Where are all the classroom teachers at BETT 2014?

Where are all the classroom teachers at BETT 2014?
Leon Cych, Vimeo, January 22, 2014
Reviews of Bett (or the Bett Show, or formerly the British Educational Training and Technology Show show, or cynically, Better Education Through Tablets) (link here - caution, autoplaying video with sound) are coming in, as the show is now on in London. Here's the Bett Blog (featuring iPads, apps, competitions, simplicity, competitions, big data, and apps). More...