For those who are interested in getting a Black Rapid strap, it seems Nikon is selling one with a Nikon logo on it. The logo is on a small tag so the name isn't overly obvious like the straps that usually come with their cameras.
AN-SBR2 BlackRapid Quick Draw Strap from Nikon
AN-SBR3 BlackRapid Quick Draw Strap S from Nikon
AN-SBR2 BlackRapid Quick Draw Strap from Nikon
AN-SBR3 BlackRapid Quick Draw Strap S from Nikon