I have found new floor mats for my XK8 at Pepboys. Their wooden look matches perfectly the dasboard wood, and you can easily resize them, thanks to pre-cut lines. Add they are pretty cheap (less then $40). I am very happy with them, so, here are 2 pics, if anybody is looking for this kind of item...

 

Very interesting. Let us know if your foot tends to slide around on those wooden-look panels while driving. And be sure to report back in six months or so on how the wooden-look panels are holding up....

 

I don't have a Pepboys pn Oregon but they have them at Oreilly auto parts.

 

Now you will have to keep the windows up when parked, so the woodpeckers can't get in!

 

They look better in the pictures than I would have expected, but would be worried about their being slippery.

 

I understand you fear they might be slippery, but they are not, even when driving Under the rain with wet shoes (it often rains, in Florida !).
About the durability, we'll see in a couple of months, or of years...
And for Lonestranger, about the woodpeckers, I'll put a sign "forbidden to woodpeckers" !