Michael,
You don't say what car you have, but assuming you have a trad, I can help. I had my roadster colour changed some years ago by a professional workshop and it was a wings off job. The beading at the joints of the panels means that all 4 wings along with lights and tread runners etc have to be removed. The car was quite new but it still took a significant amount of workshop time preparing for the respray and then rebuilding. The removal and replacing time was in the region of 32 hours !. Maybe there are quicker outfits doing this, especially if they are experienced with a Morgan, but if not, like my workshop it could be an expensive process.