Just a final thought before nurse tucks me in. When i started this project I was going to use mahogany and pitch pine. Now its box, plate and tough stuff. The base I built was a mdf torsion box. That is going to have to change. A steel frame is, I can see, inevitable. Thankfully my ex racing buddy is a great welder so i think that a cream bun in his direction may be required. Thats for the future so good night and thanks.
Bruce