It's not bad form what I remember, rear chassis legs are spotless had a look tonight as is boot floor. I think it's had sills in the past, patch in the drivers foot well, few inner sill patches and the near side rare arch corner re built but it's all solid. There no interior so be easy to take the carpet out and inspect the floor, I've nothing to hide.
It's one of those cars I'll always regret selling what with it being my first car and one I built myself learning as I went but time to grow up.....I'm 24 next month