Thank you to all that have contributed to this thread, especially the Sponsors. I have discovered one issue I'm working on. Checking some things in the background. Only stats usually given out are the ones you see of who and how many is online. I'll be reading through the thread again and checking on various bits of information. One request. If you see someone that is a business posting in the Yard Sale area, please report it or send me a private conversation. It is not reasonable to let some be a business and advertise in Yard Sale for free, when other acknowledge forum Sponsors do not, and should not do that same thing. Now for more research. @matthew - do you know any to see if they would come back as "equals to talk with you" and not as a sponsor? There is nothing stopping a vendor/sponsor or ex vendor/sponsor to be a member and discuss rocketry.