Your car turned out great. I want to do this again to a Valiant that I have. I did my rear section differently and didn't take apart the added rear window rear quarter section. Did you but well the rear of the added on door sheetmetal and overlap the front of the door sheetmetal to weld it? Did you use the 4 door post or the two door post. How did you get the metal to lay flat and smooth before welding on the 1/4 panel?