Cool to go to the shows and see all the different things and notice how the opinions and perceptions come about isn’t it? It's really quite remarkable. As Mr. Geddes has also mentioned, the speaker is the one part of a system that makes more change than all the other components combined, in my perception. I've been at a show where one group is throwing rose petals at your feet while the group before them is still muttering under their breath how awful things were!
It's pretty cool. All,in the eyes (or ears) of the beholder
Bill