One more vote for Mist Multiball in BSD. It's a mechanical marvel, well-integrated and choreographed into the game. When you look at something like that and compare it to some of the toys in recent Stern games... well, the word "cheap" comes to mind. I considered the spinning house in WOZ. Great toy, but in my opinion the mechanical design of the witch's legs isn't great (works perfect sometimes, but not always), so Mist Multiball wins.