Hey Stryke,
My wheels are actually the same as yours the Turbo 2's. I am upgrading mine hopefully by this summer with some ATS center locking hub racing wheels. No more lug nuts for me!
Out of the two choices you have shown above I actually like the first ones more, The Sport Technos. Seems to me the Tekart ones look like stock wheels to the new Jeep Rubicon. The Sport Technos I think keep that classic look for the Porsche.
...my 2 cents...