Dave I looked again at the(yellow) shop van.Only the one rear door is not lining up.All the rest of the body lines are ok as well as the other doors.Beginning to think it is the hinges on that one door.There is a fair amount of play.Still want to play it safe.I think I know what you are talking about with a x'ed in braces.We will do that as a safety measure.I can also leave the roof bows in place until the high top is attached.I'll get up some pics as we go along.

Thanks.