i'm sure both would sell well. have you considered making a 68 or 69 charger grille? they're getting pretty spendy for ones in fairly decent condition & they made many more 68/69 chargers than 71 cudas. i know i could use one, but don't know if there's a business case to make for them.
just a thought...
regardless, thanks for getting a lot of this stuff to market & making it right!