Nice to see someone else from the area. Welcome
As for the ground effects, try:
www.steeda.com
http://speedworx.com/cgi-local/shop..../page=main.htm
www.cervinis.com
www.ageclassic.com
www.abcexclusive.com
Those should get you started. As far as tailights...I don't really care for the clear or altezza lights. I'm going with a pair of 93 Cobra tailights and some smoked headlights.