Porsche dealership service definitely has two levels..

[Perfectlap]

Sounds like it wasnt the model but the age of the car.

Are you aware that many of us refer to the dealer as the stealership?
As in they steal away with more of your money than any independent Porsche specialist?
I only go to the dealer service as a last resort or to ask them to give me a top to bottom diagnostic of anything that could need fixing. When the service rep comes out to present the findings he doesn't even try to sell me on doing any of it because he know their estimate will easily exceed everyone else by a WIDE margin. When I had this done at 60K miles their estimate was more than the market value of the car after 10 years.