don't bother mate, just let them to it. I'm sure he thinks that is permanant, I'm sure he thinks that those inner wheel tubs are staying, I bet he even thinks there is going to be a gert big hole between the seats and the fire wall, just let him think that, I no longer give a shit what narrow minded people think on this site.....makes good reading though.
you obviously do care what "narrow minded people think on this site" or you wouldn't keep replying!!! The chassis is probably twisted now after cutting off the roof without bracing the chassis first! But judging by the photos, you obviously know what you are doing!!!