Quoted from silver_spinner:

will have pins for sale at our upcoming Pin wars IV show in Burton, MI. well, the addy is a flint address but its fine.
the boundaries need be updated.
also people can bring a game on free play or to sell (pinball or video) and get in free and more incentives.
hope some of you will attend, putting a lot of effort into it.
big tourney payouts and also free tourneys for those who just want to play for fun.
pinbowlwars.wix.com/pinwars