Milanno:
but main selling point is - IT WORKS! That is most important for high-demanding buyers. Second selling point is service. As you may guess, Porsche and Apple are among best in their businesses when it comes to service quality. 

My new blog with automotive & motorcycle renders: tessoart.blogspot.com

I wish I could agree with you on the "IT WORKS" part. Mine doesn't. Still sitting at Porsche, still no news (= bad service, they should at least tell me something).

Am I the only one who has experienced an unknown problem with the car?

Should I get my lawyers involved or wait longer? And how much longer? Any suggestion?

Thanks