Most Overpriced Part?

[78F350]

What do you think is the most overpriced part on the Boxsters?

I was just looking at buying a spare set of spin-locks to easily transfer my hardtop between my Boxsters. A set runs a little over $100 at Pelican and up to $150+ on eBay.
The tech article at Pelican says " These four parts might qualify for the most overpriced Porsche parts on the car."

I think that's close, but I recently (grudgingly) bought some clear headlight corner pieces and I'm pretty sure that they win the "most overpriced part" award, averaging well over $50 each for a small piece of plastic that doesn't really hold up well to long term weather and UV.