Where to buy air vent duct?
 

A couple of days ago I came to my car at a public garage and found that the driver side air vent duct was missing (the panel you need to take off to desnorkle). Now, I desnorkled my Boxster a couple of years back and put everything back on properly, so I can't imagine it falling off...but either way it's gone missing and I need to purchase a new one. I've tried ebay but finding the right color/side combination has proved difficult. Any ideas where I can buy another one without having to pay the dealer?

Factory replacements:

Porsche Boxster Ventilation Parts

Ebay options:

PORSCHE BOXSTER BOXTER 986 AIR DUCTS SIDE VENTS PAIR | eBay

Bumper Plugs also carries some custom painted ones.