I've dropped so many quarters into this game at the local arcade. I have decided to join the club in the next month with an NIB Premium Monsters. Are there certain runs of this game/serial numbers that should be avoided because of playfield issues? I've looked at most of this thread and noticed some people having bad playfield chipping problems with only a few weeks play on the machine. I assume the sparky airball protector and magnet mylar/cliffys really help that problem, but I just want to make sure there wasn't a bad batch of play fields that got out into the wild.
I'm really looking forward to getting a fast and furious game like this in my lineup.