Welcome to the forum John, you'll find the members on here are a friendly and helpful bunch 🙂
The competition model is lovely, my mate has one.
You could always go to Audi but I dread to think what they'll charge.
Alternatively if recommend looking for a local vehicle sign writing or wrapping company as I'm sure they can custom make you some. When I've had stripes done on cars before it's cost me £90 including fitting.
Cheers
Steve