Johnny, you've come to the right place, as a recent Pantera buyer, I've found the information available to be fantastic, and the willing experts on the forums have made ownership a breeze. No wasting weeks on an electrical or mechanical problem, describe it here and you'll get an answer or at least suggestions on what to try next from somewhere in the world PDQ.
Here's a couple of sites many have found useful for when you start shopping ...
'Banzai Runner' - How To Buy a Pantera Guides 'Pantera Place' Buyers Guide Both of the sites above are just the buyers guide pages from much larger and very well built sites which also have pages and pages of information on the care and maintenance of the Pantera, but these aren't the only two sites, just do some digging and you'll find a number of other great sites.
My advice ...
1) Read a few posts on each of the forums here
2) Post your questions
3) When you've come across a car you want to look at - ask if there's someone who will go with you to inspect it, very likely there is an owner nearby that would be happy for an excuse to look at another car. (If you come across a car that's on the other side of the country again, ask, there's a good chance you'll get someone to inspect it for you)
4) Read the documents I've linked to carefully, Panteras are fantastic cars, but many were built without much regard for rust protection. The inspection must be ruthless as there are horror stories of people who have bought 'rust free' cars only to strip them for new paint and discovered copious amounts of filler.
Looking forward to hearing more from you, the cat is a unique car, totally customizable to your own tastes and they turn heads wherever they go.
Welcome!