Strikes me as having more limited appeal than really getting the big boy pants on and doing it with parts of the '71 Charger to make a detailed, adult kit.
I don't see it as much of a chain-store product as a Mustang or GTO, or for that matter, a 2000-something Charger.
In my world, I'd wave the magic wand for a '68-9 RR body revised to reflect the 1:1 (see Tim Boyd posting) with some thoughtful additions, now that R2 has a better dialogue between toolmakers, designers and leadership v. the RC era.
Free advice, worth every cent.