Stockholm
I love pinball. Also, the negativity seen in some threads here is quite mild compared to threads about upcoming or released console/PC games. And those are generally only about $50. I would agree with those that have submitted that the problem is the Internet and anonymity.
That said, I also wonder if those most negative are younger? IMHO, among the younger generation (<25) many do suffer from an extreme form of instant gratification disorder. Everything should be perfect, available instantly, and preferably free. It's pretty hard to operate businesses dealing with that demographic.... 
Milford, CT
