I am thinking about going this route on my interior. Real leather from England. My 75 is orange. Thinking this would look good. Other leather add on include door panels, and arm rest with orange stitching. They will do the stitching in any color you want.
Cost: Rounded off
Back Wall $250 shipped
Dash Top $250 shipped
Door Panel $325 shipped
Arm Rest $ 78 shipped
Seller is on Ebay.