Hi Martin, Great story; sounds like a pleasant visit.
I guess you could say my visit to Calais area was for pleasure. In my younger years, I used to race a lot of multisport, specifically duathlon (triathlon without the swim leg). Back in 2000, I managed to qualify for the Age Group World Championships held in Calais that year. I can still clearly recall riding my bike west along the beach road and screaming downhill off the bluff into Escales, and then hanging a right toward Wissant, and then back towards Coquelles and Calais center of town. I didn't finish very highly in my age group, but I wasn't near the last either. Great experience all around.
Anyway, keep us posted on the target production. Grand Prix is a cool game. I had a front drop target face shatter last year and ended up replacing it with one I ordered from flippers.com. It did the job perfectly, but wasn't cheap.
Lee