I'll tell ya something Denny. I was a tool and die maker for 41 years, put a lot of food on the table and a lot of shoes on 6 kids. I have been retired for 12 years now and have a small machine shop at the hangar. LeBlond 12X40 lathe and an ENCO Tiawanese Bridgeport knockoff. Do a lot of machine work on OX-5s keeping them running among other things and am now machining parts for D-25 New Standard landing gear shock struts. But my hat is off to you. You do some incredible stuff there in your basement. Not only that but you put it all up on your site for all to see and be educated. In fact I just installed my fresh air heater using your pics for the installation. ( I still don't know where to put the capillary) When I get my sub finished I would like to come to Sandwich and see your truck. Maybe this summer if its OK with you. Many regards. Weeds