I know you posted this a few months ago, but welcome! (As you can see, not many use this forum. But the club is an active one - our meetings are pretty well attended. For online presence, our facebook page seems to be where most people interact. (https://www.facebook.com/groups
As for the equipment you're looking to sell, we'll be having a swap meet at the August meeting / summer picnic on August 13th in North Park. Hope to see you and your stuff there!