I have seen the Dynacorn bodies before and after and I think the fit is terrible. Anytime you need to add 1"- 2" of body shims under the front fender is bad

. Then you have the expense of the little things that you cant find.

I would highly recommend buying a car that needs everything and go into it with the idea that your going to need to replace most of the panels. This is the way we build cars and we can ussually pick a decent shell up for $5000 hang all new sheet metal including a 1 piece floor and have about $10,000 in it before paint. Then you know what you have. The big thing to watch on buying a shell is the roof. If you ever have to replace the roof sheel you will understand what I'm talking about. Everything else is pretty easy. Hope this helps and by the way I'm a dealer for Ricks First Generation and I can buy those shells pretty reasonable and I'm still not using them. So that should tell you something.
Kevin