I probably wouldn't worry about what he's gonna do, seeing as how this thread is three years old.:8
As for the discussion, I disagree with the idea that twin turbos have no place in a "powerful" car. When looking at all the factory TT cars that are converted to single turbo, one must first pay attention to how the turbos are run. Most of the Japanese cars listed above use a sequential setup from the factory. You can make a little bit more power than stock from a sequential setup, but for big numbers, a single turbo is the way to go. Especially on a Japanese six-cylinder with good volumetric efficiency.