One thing more before we go 'under the knife'...Opinions please, on what headers to use? Which, if any match up the best with the Fabspeed Maxflow system? Thanks in advance for advise/opinions.

 

Update; I won't post pics of the exhaust removal/installation as there are many already posted from other members....But I did get the Fabspeed Maxflow mufflers, X-pipe and tips. Not a very noticeable difference in BHP or torque, just a bit, but the sound alone made it worthwhile.
Today I had the ECU flashed and tomorrow I will have the file uploaded (Softronic) and an IPD plenum installed simultaneously. I am working with a local Atlanta racing team/custom mod shop by the name of Motorwerks Racing. They are an incredible bunch of folks and thier knowledge of everything Porsche is astonishing...That's all they custom build and race Porsches...No Bimmers nor Astons, etc. Pure Porsche period.

With the HRE P-40 20" wheels, PS-2 Michelins and the above werks, I am very happy with the results so far.

 

Additional update; I am told this is very rare if not unheard of...But the car kept rejecting the upload of the Softronic file. It would partially upload and then the ECU would reject it and the upload would stop. The process would then be restarted only to be rejected again.
Softronic (I am told) is working the issue..........Film at 11..........
The IPD Plenum was installed and that, along with the Fabspeed kit, makes for a bit more torque and a lot more exhaust note.