I bought the resin Stinger '70 Nova off of a guy who just recently closed up his online site.
He's probably still poking his head around here if you can find him.
His name was Molar Mike. You can Google him and find his website, he still has stuff for sale till he gets rid of his stock.
Go check him out. He's a great guy, he'll take care of you if he can I'm sure...