NGB Ultra Stealth

Is Northrop already developing / designing / building a black prototype for the so-called 2018 bomber? AW&ST in its issue from 26-MAY-2008 supposes so, see here:
http://www.aviationweek.com/aw/generic/story_generic.jsp?channel=dti&id=news/DTI-Bomber.xml&headline=Ultra%20Stealth

and yes, even pictures (CG by Jozef Gatial) are available!