I bought an OEM wooden one from Honda, don't know what planet I was on around then, but cost me £53.00, and that was a good deal on it. I would try source an ITR JDM DC2 one used and trim it to fit (if needs be), they are a like a polymer material and seem to be a better job than the cardboard/wood one. Noticed this after seeing the one in my dads DC2.