I like the white on the '58 - unless it's going to affect the resale price, I'd leave it. Pretty hard to dig yourself out of repaint costs.
Needs rad support blackout - they were completely black.
I think it's more iconic than that Charger, but both are pretty cool.
Those '58-era brakes are a different animal.

There was once a time when inexpensive but solid & original Road Runners and Chargers were falling out of the sky for me...but man, those days are sure over!