Here is Carputing reply:
"Hi,
We are well on our way to having an editor for the 06 C6 vettes. We will have a beta version released for tuners soon, followed by a PCM-locked version for individuals. I'd expect the latter should be ready in a month.

Thanks,
Dave @ carputing.com"

So, John, once they have release for tunners, does it mean you gonna start tune '06 A6 cars as well ?

Not planning to do anything big, but i hear that these cars come pig rich from the factory, so i shall perhaps add an air intake, perhaps some catback and tune.