I guess you don't know the difference between an apple and an orange do you! How would your pool room do without the 5 Diamonds? If you answer just fine, then why did you buy them?
We would have 25k more in the bank. Business would be no better or worse. I wanted to get Diamonds in Syracuse and we did it. The better players love them and many old timers have come to like them.
I bought a slate top bumper pool table for the same reason...cause we can.
We are in for a real decline in this game in the next 10 to 15 years as more old timers move to the great pool hall in the sky. Very hard to grow this game locally. At least making serious plsyers. It is a fringe sport.