What PJF saw would have been me in motorcycling gear, or possibly a work overall. I have a motorcycle, not a car. They cost less and can be parked easier. There is a difference between motorcycling visors and riotsquad visors - download my riotsquad helmet model, select its visor, operate its morph dial "motorcycle", and you will see the difference. AAC = Amateur Astronomy Center, in Lancashire (UK). (To PJF: any chance you could email me to tell me the current news re the AAC?}