Forums:
Team Camaro - http://www.camaros.net/forums/  (I couldn't have done it without them!)
Lateral-g.net - http://www.lateral-g.net/forums/
Pro-touring.com - http://www.pro-touring.com/forum/
CamaroForums.com - http://www.camaroforums.com/
Chevy Talk - http://www.chevytalk.org/fusionbb/
Club Hot Rod - http://www.chevytalk.org/fusionbb/

Vendors and Parts Suppliers:
Classic Industries - http://www.classicindustries.com/
Rick's First Generation Camaro - http://www.firstgen.com/
Eckler's Camaro Parts - http://www.ecklerscamaro.com/default.asp?
Summit Racing - http://www.summitracing.com/
Jegs - http://www.jegs.com/
Detroit Speed and Engineering - http://www.detroitspeed.com/
YearOne - http://www.yearone.com/
Moser Engineering - http://www.moserengineering.com/
Fesler - http://www.feslerbuilt.com/
GM Parts Direct - http://www.gmpartsdirect.com/
Anvil - http://www.anvilauto.com/
Marquez Design - http://www.marquezdesign.com/
Newstalgia Wheel - http://www.newstalgiawheel.com/
Global West Suspension: http://www.globalwest.net/
Hotchkis - http://www.hotchkis.net/
Bowtie Overdrives - http://www.bowtieoverdrives.com/index.shtml
Inland Empire Driveline - http://www.iedls.com/
Matt's Classic Bowties - http://www.mattsclassicbowties.com/

Sources of Inspiration:
Lateral-g.net - http://www.lateral-g.net/ (tons of amazing cars!)
1969 Camaro RS 396 - http://camaromuscle.com/INDEX9.htm
YearOne "The Innovator" - http://www.yearone.com/enthusiast/articles/69camaro/69camaro.asp
Silver 502 from Super Chevy mag - http://www.superchevy.com/features/camaro/0510sc_1969_rs_z28_camaro/index.html
G-Force Design Concepts "Fuel" - http://www.gforcedesignconcepts.com/gallery/Fuel
RSCamaro.com - http://www.rscamaro.com/
"Mistakes on our Builds" thread from Team Camaro - http://www.camaros.net/forums/showthread.php?t=86926