Quoted from MattElder:

Hi Tom,
No, it’s not even an early one. In fact, this one is from late in the run, judging by the serial number that the new owner sent to me. Nothing special at all about this game. Normal playfield here. I was just explaining what an early one would look like if someone had one....

Quoted from davebart5:

Loving it! Such a unique game, and it plays fast and fun.
Although, since we're talking AG & Co. tech troubleshooting, I'll share here to see who has some insight...
I did recently start blowing fuse F15 upon startup, which protects the left/right sling kicker coils and the knocker coils. It's a 2amp slo-blo that sits along the left side of the head's cabinet, in a vertical line of fuses there. I noticed that when I replace the fuse, turn the game on, the right kicker locks on in the forward position, and then falls back down once the fuse goes. I'm not sure if it's a switch issue that maybe I adjusted something and now it's not happy, or a transistor issue.

Quoted from RWH:

Mayfairamusement.com is that where they came from?