I bought the new Hypersmooth system a few months ago, it works good. However for the volume of parts im doing, im constantly filling the hoppers and I would like more hoppers. 1 for each color. (6-8 ) colors. I also find that as the powder level in their small hoppers change, the powder flow moves around and frankly it kinda sucks.

I have some big plastic contrainers that had protein in em, they hold about 5lbs of powder and use the same screw on lid as the large Hypersmooth hopper, I assume I can just extend the tubes off the Hypersmooth lid deeper into my new contrainer.

My question being, what can I do to improve the powder flow, what does the hopper on a really good system look like?