Today I received the reason why I picked the CN642A as my starting choice. The CISS systems that are available for it. Completely empty and ready to be filled with whatever I want in it. While I will not hook up the CN642A to my arduino this weekend, I will design an addition to the carrier that allows me to properly mount the cartridges. Also the notches holding the carrier need some alteration, they don’t keep the carrier flush.
