Man oh man!! Congrats, she's gorgeous!! I wonder if the A/C belt could be the culprit. I removed my AC entirely, but for winter (and to see which belt is noisy) you may want to take it off.
Oh, and unless you live in the UK, most folks pronounce Porsche the German way, with a little "ah" at the end...Poorsh-ah
Just trying to help you from getting a public reprimand from the traditionalists
Congrats again!!
Cheers, - Craig_D