Hello all!! I found this forum from messing around on YouTube. I stumbled across Joerg Sprave. His videos are awesome!! the ingenuity he puts into his inventions and the comedy we all can enjoy is just cool. I have to admit the subject of slingshots has gone to the wayside since childhood but Joerg revived that. I must give him a shout out and a big thank you!! Hope to learn a lot from everyone in the forum and hope I will have something of worth to contribute also.