Not trying to be negative but it would be cheaper for me to go and buy my kids whatever was on the redemption shelf. Kids don't want to go to the playcentres once they get to 8 or 9, it isn't cool anymore. I have a machine at a playcentre and the people who put the most money through it are the owners who try to keep their own kids amused during the weekend or school holidays.
Anyway, I hope it is a success somewhere and pinball is the winner.