Looking for R4 guys near Libourne

[renoir cigar]

Last year I was at Thenay, met two English gents who are military vehicle enthusiasts, said they lived near Libourne/Bordeaux, I was hoping to ketchup with them, I can't for the life of me remember names, if you're reading this or know who I am talking about I'd like to get in contact as the guys said I was welcome to check their R4 yard out, I'm hoping some parts might be around!
Cheers Steven