Hello ADev
I saw your note for the Malpas show, and thought I might pop in, but on second thoughts I cannot remember any flat ground at the Malpas I know (Cornwall Nr Truro)

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Good job you showed a link, I found it was Nr Wrexham, that must be in England some where, not down West.

I hope you have a good visit, and find that elusive tool you have always wanted.
All the Best

Trev