I can answer a little bit, still kind of a vague answer though. We have talked with a ton of casting companies, found one that is willing to play ball. The cost of the mold is still pricey, so we're going to try and kill two birds with one stone by creating a casting that can be used for both purposes, instead of needing multiple molds and doubling the cost. This requires that both types are developed before commencing with casting. It's adding some time to things but making the project feasible.
