I'm not willing to chance it not working. If I buy one, it has to be known/tested and working. Seems like every time I try to play a damn game, something comes up and I have to stop. Would just be nice to continue from where I left off. I'm considering just hunting down a working 2 slot since they have a built in card reader. Be so much easier, and I can just wire up a cart switcher button from the board to somewhere on the cab. Even if the switch is behind the coins slot door.