Dave Belville. He got out of Fieros and is no longer with the club. Charlie has spoken with him, fairly recently, however. Good guy.
Mine has been a fastback for about ten years. The tail lights were not really an issue, then. (And I have a set of "slammed" skins, and some marginal spare lights, if I need them.)
The quarter windows I have are still in production. Just not available though the same vendor, unfortunately.
The Borla system is probably the best Fiero system ever made. But the price was just... breathtaking. (Over a thousand, if I remember correctly.)
I have owned several Ocelot systems. Sound just like stock, only a little bit louder. At probably 1/4 - 1/3 the price of the Borla (which is no longer available anyway.)