The gist of all this is a Pinball machine is nothing more than a big toy once it is in the possession of a homeowner. None of us NEEDS a pinball machine, it's a want, a desire. We all need vehicles/transportation and a roof over our heads, money to pay for food and our lively hoods. None of which includes owning a pinball machine as a necessity unless you are an operator.
So I ask again. How long can these price increases be sustained until the operators say no more? The price per play has to go up with the increase of costs. Are people going to be inclined to drop $2 bucks for a 3 ball game? There is a domino effect here that is certainly plausible.
This thread was never meant to be a "price police" The TRON just happened to be an easy target for an example.