I already have 2, looking for 2 more folks that are interested in testing a jointer accessory I am working on. It will be provided to you free of charge and I will need your input. It will be yours to keep. Any recommendations that you folks feed back to me, will be made and sent back to the four of you for your time and trouble. All I ask is that you keep it to yourself! I will send you a 10-15 question survey with it and will value any other input you may have above and beyond that. I already have 2 folks interested. The first two folks to contact me at email@example.com will be selected.