There was a 996TT for sale locally here that I was quite tempted by. It was Seal Grey exterior with a light grey interior. It had the full suite of factory carbon fiber options. The two-tone nature of the carbon fiber looked great and it sort of blended the exterior and interior colors. These aren't the same car, but it will give you an idea of the carbon fiber and light grey combo:
I age 99% I'd never put wood inside a Porsche. The lone 1% would be for a wood steering wheel in a 356. Then it was appropriate, now it is just a perversion of nature and makes it look like a grandma car.