Gregory's ServerIt's all over auto blogs and channels.
Neat trick, getting certified by gaming power-vs-NOx to show low NOx in the known test driving pattern, but going ungoverned in other normal use driving patterns. And then relying on expense of direct NOx testing of all vehicles to stay under the radar.
Prevailing sentiment among owners seems to be "WTF Cummins?" We'll see how well they meet or exceed the software update/fix target percentages required, though.