Nothing is ever simple is it.
I will study my new Sterns and will check out some 5 and 10 year old Sterns and will see if there is any physical differences with the flipper mechs and pop bumper mechanisms.

Why would Stern have all of a sudden changed their flipper coils ?
Is it to match JJP or the MM remake ?
Was it feedback from Stern customers ?
Anyone hear anything official as to why the change ?