Considering the sales potential, I Seriously doubt it.
But I know tooling for the current pans was done with the potential to do others with simple tool changes. Another pan that was being considered was the B/RB A body pan. No idea of WHEN or IF it will become a reality. Probably going to depend a lot on sales sucess of the current 2 pans.
As far as if it's US made , I don't think so but I could be wrong.
When I was talking to the manufactuer back in the summer. He was trying to have it made in the USA but feared it was going to be very costs prohibitive to do so.
