Maybe we could think about getting some press coverage as a reaction to the article in the Observer.?

Ive been looking at IR beam sensors and all kinds of stuff i wont even begin to pretend to understand! i think the original idea of the web cam could work! ive drawn up an idea? tell me what you think. perhaps white strips of paper will allow us to increase the threshold of pixels it picks up (ie brighter ones).

I was also thinking we could try obtain the CCTV footage from the front to have some documented natural reactions. instead of us standing there filming it! but maybe both would be a good plan!