Cheers everyone, it was super to be at such a friendly show. We ran about ten games for Belgian, Dutch, French, German and Irish gamers. The rules seemed to go down pretty well too.
We went onto Arras on Saturday night and walked the 1917 battlefield at Oppy Wood (next year's project planning), and I had the most unexpected bonus of finding a relative (my mum's great uncle) on the memorial to the missing in Arras. Further investigation (courtesy of Dan Mersey) showed that he had been in the Royal Flying Corps and was shot down by the Red Baron himself at the start of the offensive we were researching! We'll have to see if Great Uncle Reg can make an appearance in next year's game...