I got a good used one, doesn't look like you can get one by itself in the aftermarket yet.
Thanks, the link in my sig will take you to pics of my car.
http://www.TheFOAT.com/92GTA 1969 Pontiac Firebird w/BP 461ci stroker kit, 670 heads & XE274H cam. Primer black with black interior. 1992 Pontiac Trans Am GTA w/SLP Performance Package. Dark Jade Grey Metallic, grey leather, T-Tops.