Found this sort of rare machine, but not a pinball. It does use a bally mpu though. Getting it tomorrow evening.
Yeah it is really rare and considered the last EM shooter made, even though it is Solid state really.
I paid $750, but it is mint. So I'm happy with the purchase. I sold my Motordome last week, bought for $250 sold for $780, so I figue why not, I always wanted an EM shooter. Plus this one seems way more reliable and easier to trouble shoot. (1984) If you check out the youtube video it is of the actual machine I am getting tomorrow.