Three cheers, sadly I wasn't able to make it to my favorite WW2 weekend in Reading this year due to a family emergency .....
You missed a good show this year. In addition to the "usual" US, British, Canadian, Polish, and more recently Russian encampments and equipment, there was even a Japanese encampment, including a small Japanese infantry artillery piece (amazing how little metal they could put into a gun and still have it work). Out of the 5-6 Japanese re-enactors, two might have had some oriental ancestry; it's a bit immersion-breaking when a Japanese soldier looks Irish. Of course I'm one of those guys who had to ask why the StuG's superstructure was so tall, and eventually received the reply that it was plywood. Makes sense, in retrospect; you don't just walk into Wal-Mart and order a StuG (although if you type "StuG" into Google, you'll get Amazon ads offering to sell them: "Best Prices on StuG").
To think, many of the local residents see the aircraft flying over, and believe they've seen the entire show from their porches. More than half the stuff there is unrelated to the aircraft.