The Brown Truck

[SFTorange]

Here's a picture of my seats. They came out of a 2006 GMC Sierra. I'm lucky enough to have an uncle who is an upholsterer. He offered to recover them in leather, but I'm having trouble deciding what color.

Should I go with a lighter grey color? I'm not sure how that would look with the fawn interior. Or, should I track down a set of seats that came from the factory in tan so I could match the plastic trim pieces with a tan leather. I'm wondering if that might make too monotone of a cab. I have a black carpet for the truck.

Opinions Please!!!!