I really want to see the machines come out, so I hope Dutch and ARA can agree on something. There are plenty of options to make more machines. The market is certainly larger than 300 machines, and any marketing material limiting to 300 games leaves a lotta ins lotta outs and what have yous. We don't see their licensing agreements, but the Dutch to Customer agreement is fairly vague.
For example, 300 games could be 300 as described, so they could make a few hundred "pro" version without the bowling lane at a sub $8,500 price and still honor the marketing claims. I bet a lot of people would jump in for that. There are way more than 300 people gawking at this thread.