bpdA my Father-in-law has just about every tool under the sun. I can ask him tomorrow(He's changing my oil) what he would think about letting you install your exhaust in his driveway. Problem is he is pretty touchy about letting just anyone using his tools and garage, but he also might think it's really cool and totally be fine and want to help. I'll let you know what the intial response is after I talk to him tomorrow.