List of Friends and Other Good Resources, in no particular order:
(send us a note if you have others to add)

• What is a LED (Light emitting Diode) Bulb?

• Flashlight Review/Information Site (by CPF "Selfbuilt")

• Candlepowerforums

• CPF Phaserburn's Diffusion Film

• Battery University

• flashlightlens.com

• edcforums

• flashlightnews.net

• flashlight-forums

• budgetlightsforum.com

• Battery/Charger Reviews by CPF Member "HJK"

• forums.officer.com

• forums.realpolice.net

• policelink.com

• AR15.com
  
• M4Carbine

• Beretta Forum  

• Predatormasterforums.com

• Daniel Stern Lighting 
• 
  

• An Inspiring Event - "Aerial Combat over Lake Tapps, Washington‏"

• See our EagleTac T20C2 in the Tools Section - garagestylemagazine.com

• See our EagleTac T20C2 in the Self Defense Section - BlackBelt Mag

• Barrymore Keene - Sound Engineering

• Ellie Drew - Institute of Conscious Change