Thanks for the suggestions. I'm definitely not doing the work in my complex. My neighbor and I were talking about driving it out to an abandoned parking lot with a little power sander, bondo, sand paper, and primer, and just prepping it until it's straight, and being very finicky. And like you noted, if I go this route, each body part will be stripped down to the metal. Although it is primered right now, the seller must have done it in a hurry because many little areas are not straight, and he wasn't very thorough.
If we do a good job prepping it, then I could take it to a pro body shop, because all they're doing is painting, right?
BTW, the way the front end was done, minor rust was scraped off, POR-15 was brushed on, sanded, then undercoating was sprayed on. I will do the same thing to my entire undercarriage.
The only body parts that need any rust attention are the lower parts of the rear quarters and just a smidgeon on the lower front fenders. Just the same, I was going to replace the entire front fenders with fiberglass (not sure where's the best place to buy them from), and the rear quarters (from the 90 degree turn down) with fiberglass. So far I was thinking
www.showcars-bodyparts.com, if they're ok.
Just to give all perspectives, the local MOPAR club that I joined, the head of it worked on my car, and he races professionally. His 2 cents were that paying thousands for paint jobs is highway robbery, and they painted their race car (another '73 'Cuda) 9 years ago, and it still looks brand new, in a garage for a couple hundred bucks, plus a compressor. Believe it or not, it was they who suggested that on a budget and without my own garage, I might just want to prep it myself, cheap paint it with MAACO or something, and get back to it, later. I wish they would paint my car, but they say they don't do that anymore, so what to do, what to do?
I really care about this restoration, but of course, funds are always a concern. I'm just trying to fairly toss around everyone's advice and make the best decision I can. Thanks for any thoughts.