Problem has been finding someone that can produce the prototypes, and carry this into production, at a reasonable price. The vendors we typically use are running wide open to keep up with their normal deliveries. They have no production slot available, simply because they are the best at what they do and everyone what's to use them. Lucky for CGW we are "in" with such talented vendors.
I have a very connected CZ Forum member helping CGW with a source, plus CGW discussed a possible source with one or our primary vendors just yesterday.