Fibreglass, hmm, probably more fibreglass 41 Willys coupes than tin ones these days, still pretty cool to me. But how much difference is there in a store bought body and a store bought frame, or M2 suspension, or steering column. Where do you draw the line.
Personally I like old tin and building it myself but if I had the money, I would pay someone else. My welds look like crap 'cuz I can't see fer poop anymore.