I don't own a MM but sure would like to. I've played it enough to know it wouldn't go away soon. I do own TS and AFM and love them both. I have 7 pins with some fairly popular titles and when I have a lot of company I fire them all up to let people play. What else are they for , right ? I really don't have anyone but non-pinheads play my machines except for me. The story is always the same. People hit the start button , launch, and then flail away at the ball with both flippers and have no idea what they're shooting for. They'll maybe finish the game or maybe not and then move on to the next one. When they reach AFM and start smacking the ball around , eventually they'll blow up the saucer ,get the strobe light flashing, and hear the call out from whatever country they just saved. And just like that , they're hooked. They always play more than one game on it. Very rarely do they play a second game on the others unless all the pins are occupied at once. The feedback is always the same. "Boy, that Mars game you got is really something." From novice to pro AFM is fun for everyone. That's why it gets my vote.