RC:
hog:

We are still holding out for the Turbo S to be annouced (to replace my wife's original '06 Turbo S).

Both of the UK dealers that I use are saying that they have been told of 2 model addtions in the pipeline for announcement in August but have not been told if that will be the V8 diesel for the Cayenne or Panamera OR the Cayenne Turbo S. Both of them said, 'the time is now right to produce the Turbo S'.

The turbo charger (titan) quirks have been sorted out, so yes, the Turbo S could be a go this year but I rather think that the more powerful Diesel has priority right now since the Diesel models of the Cayenne and Panamera sell best.

RC, I agree with your thinking, should see something announced soon.