Can anyone explain what the flaw is in the Stern system that causes this? It can't be the coils (I have run them and full Stern mechs off Capcom board set for **hours** without any heat, and retaining the fabled Capcom "feel" still there). Not having an electronics background, I don't appreciate the difference between how Capcom did it so well and Stern so poorly. Must be an explanation in there though?