I recently picked up a very nice Space Duel cabinet. I've been playing the HELL out of it. There are high scores in there that persist when you shut it off...
...AND I CAN'T EVEN COME CLOSE TO THEM. AAAAAAAAAAAAAAAAARGH! It's making me nuts. I mean, I'm not even getting to half the totals. Someone else's high scores are on my cab and I can't come near them. I feel violated.