Well,4 yrs.ago at a venue here in NorCal,called Pin-A-GoGo,I got the chance to talk with the original designer,and creator of this Pin!! We all know who that was!! He went over to England and got the permission of the remaining estates to license and develop this title!! The Pin he had on the table had 3 play fields!! He also said they(Stern was developing a new system (Spike) to do this Pin ! It would have been the most awesome Rock Pin anybody had ever done! When the dust cleared,Stern scrapped everything and hustled to produce another model,and wango,a Seawitch re-doo!