So, i'm sitting her looking at the CCC standard....and looking at this pile of 1 x 6 x 5 gray bircks that I have. The ones with the stupid snake head pattern on them from the Chamber of Secrets set. Then it dawns on me....they would be perfect for making CCC wall sections out of. Since they are dirt cheap, and you can just face the snake printing inside and nobody will ever see it.
Now, I've got plenty of those wall sections. The problem is that I don't have any other gray parts in my collection (as I always sold the gray in my store since it brings in the money!) So, I had to raid my store for the rest of the parts. Fortunately, I had enough in stock.
I can't make more than one complet wall section though, as I seem to have only 16 gray 1 x2 bricks! Pitiful I tell ya! We need nice blue walls! Really!