The 70 Duster......
It would be cheaper to buy a done car and I think about doing that from time to time. However, I know exactly what has been done and by who. I don't have to change things to the way I would want them. Plus, most of the fun for me is taking a car sitting out in a field and watching it progress into a decent car. I don't like owning "someone's old car".
I may drive it a year or so until the Duster is finished and on the road. Then sell the Charger and drive/enjoy the Duster until the next car is done.
As for the "big bank account"...if was ever "big", it is not anymore after this project!