I dropped off the pattern at the foundry this morning. Got to take a walk through tour. It is a very small operation. I'm guessing 15 employees. Jim, the owner showed me some of the things he casts. One of the things he does is replacement heads for Model T Fords. I didn't know that anyone was making an aluminum version. He mostly casts aluminum, but also does brass, bronze and one special cast iron alloy. He will have the aluminum master done in a week or two. I can't wait to see it.