A popcorn maker? Interesting. You should try a cast iron skillet, on farm we would take the beans and just roast and move/shake them in the skillet - like stir fry style. You should try it, roast to whatever darkness you want - 100% control.

I just did a quick check, I found some $30-$80 shipping solutions depending on time, etc. I don't know if that works - but we can discuss via email: michaelbinary010 at gmail