I do agree that there are some 'Customers' I have learnt a lot from, and I'm normally careful about what I say, but by 4pm on Saturday I'm not really intertested in the 20 minute story of how you shot your brother with a Webley Junior air pistol like the one I want to sell! I think I was at the height of my 'I know it all' feeling after a few years in a pistol club. Then I was lucky enough to be sent to Shrivenham on a Customs 'Train the Trainers' course. I just wish I could remember the names of those that ran that course. I realised that I knew very little and had a LOT to learn and that they had the knowledge. Best courses I've ever been on and the only Customs courses I miss! I still think the '9mm is useless and wouldn't go through a wet greatcoat' is one of the best 'Expert opinions' I've heard.