Its probably impossible, but I would love to know how much actual revenue was lost by every casino that dropped the SS machines. How much does it cost a casino to advertise for each person brought in. These machine brought in 100s of people a year into their places. So for every one person or couple not coming back they would have to bring in 2-4 people to take their place for the cost of advertising. Not only does a SS machine bring in customers like advertising, it pays for itself where an AD run run once and the money is gone.