Re:
Interesting thread this one.
It's something I've thought about hosting too.
If there is genuine interest then I can offer something similar at my workshop. There'd be room for about 20 tables and parking for around 40 cars at the weekend.
I'd like to think it would be an opportunity to have a clear-out but I would no doubt end up buying far more than I'd ever sell.
Still it would be good to meet up for a chat just like in the olden days.