Pinball’s pop-culture glory era has yielded to computer games and the likes of Angry Birds, but the silver ball still has fans. One of the biggest has to be Steve Faith of Davis, an educational technology instructor who is helping to organize the 2013 Pin-a-Go-Go show May 17-19 at the May Fairgrounds in Dixon. It will have more than 100 machines ready for play. On today’s Davisville we talk about the appeal of the noisy, ringing, electromechanical games. Few remain in Davis, but Faith tells us where to find them.