I think wearing a symbol to identify another Ausfisher is brilliant, indrustries throughout the world use uniform as a form of introduction, this breaks down barriers and allows freedom to approach others freely. Whether this is a cap, or an iron on patch, T-shirt or whatever else one chooses to advertise is an individual decision, but who is going to design it, make it and than take on the responsibility to deliver it to the people? If we ponder this we will find a solution.