You guys are talking units, but it is possible Stern is speaking sales dollars. Big difference, especially with pinflation. There is no doubt in my mind that Metallica out sold ACDC on both metrics. Production stopped on ACDC before it could have its second wind, Stern has been pumping out Metallica for 4 key growth years for pinball. ACDC will be produced again, but it will be saved for a recession........or at least when the economy and market take a down turn.......late 2018 is my guess.