It would be better if you provided the answer with the facts rather than your understanding. Much clearer that way. Seem strange that AML say it is free and then charge AMOC £25PP. A bit of an oxymoron to me? Reference the concours, I understand it is not going to be free. But to be charged to park your car on the edge of the field at concours costing £30 and yet the locals parked on the stately home car park 50 yards away for free and were free to roam throughout the show area. It would seem a bit rich to me? My parking fee would appear to be an extra income as I visited without booking and so could not have been factored into your costs. But I (my car at least) was part of the spectacle? And charged for the privilege. Yet every other show I attend as a classic club member was free for those exhibiting their cars. Oulton Park Gold cup provides me with 3 days of great racing, a huge classic car attendance and free hot drinks in the PCGB marquee all day. For this privilege they charge me £10. Hence my discomfort with the £30 charged by AMOC.
Life Begins Outside Your Comfort Zone