GAPAS, maintained by Al Warner, has served Georgia pinheads for over 20 years! Head over to gapas.net to subscribe to this mailing list. The list is mostly focused on buying, selling and repairing pins, and upcoming league and tournament events. Off-topic posts are not allowed. 

This well-maintained Facebook group is focused on tournaments and leagues. It's a great place to go for details on the next upcoming event.