74 Dart Sport tail panel

Do ya think they used enough Bondo? So now I'm looking for a tail panel. DVAP has a couple at $450 and Stephens has a NOS one for $750. Does anyone know if an AMD Duster panel can be modified to fit Dart Sport tail lights? Or does anyone have a lead on one near Pa?
They also bondo'd over the sun roof, what did I get myself into?!?DSCN0537 copy.jpg