I havent seen one lying around, and did a forums search, and didnt come up with much. So i was wondering if we could build an official listing of all internet Third Gen stores that we know are reputable. That way we can have a one stop reference when we're looking for things.

www.hawksthirdgenparts.com
www.thirdgenresource.com (wait, did you say reputable?)
www.yearone.com
www.paddockparts.com
www.classicindustries.com
www.slponline.com
www.spohn.net
www.bmrfabrication.com
www.americansportscar.com
www.top-downsolutions.com
www.ramairhood.com
www.thunderracing.com
www.fbodyjunk.com
www.summitracing.com
www.jegs.com
www.gmpartsdirect.com
www.newgmparts.com
www.skulte.com
http://members.aol.com/rmacewen1/page1.html (Gauge overlays)
http://members.***.net/iroczdave1/index1.htm (IROCZDave's site, he has some hard to find and miscellaneous parts)

I'm sure there's more.