Ideabroker excursion?

A friend of mine told me a story about him visiting the BrainStore in Biel, Switzerland- he just sort of invited himself and they welcomed him and he joined in the process of idea generation in quite a special way! Great amounts of people generated great amounts of ideas (7000+) in a couple of hours, in a very interesting setting, using very interesting techniques. I can't explain the entire process here, but wouldn't it be a nice idea if we would organize an excursion to the BrainStore?