Goldenarmable Has Some Good Videos:
WABC, WCBS, and WNBC Opens From The Mid 90's: http://www.youtube.com/user/goldenarmable#p/f/46/Xob0Vk4qNGg
WMAQ 1989 Promo: http://www.youtube.com/user/goldenarmable#p/f/17/7nMs50cSb6Q
WhatsAYak Has Some Videos From New York and The Twin Cities:
http://www.youtube.com/user/WhatsAYak#p/u
Galaxies352 Also Has Some Great New Orleans Videos:
http://www.youtube.com/user/galaxies352#p/u
WBRZ Open 1989:
http://www.youtube.com/user/MrJimHandy#p/u/3/-vQuHg7cOqM
Jackx2 Has Plenty of Vintage WBRZ Promos:
http://www.youtube.com/user/jackx2#p/u
Sptweb Has a Lot of San Antonio Videos:
http://www.youtube.com/user/sptweb